Asscher|Lab Grown|IGI

1.00ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG608396488

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG608396488

Diamond specifications and retailer prices

From $383 USD
As of October 30, 2026
Save $1,474 USD (79%) vs most expensive(unlock to see where)
37 retailers carry this diamond
Most expensive: $1,857 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG608396488 or 608396488. Listed at 37 retailers as of October 26, 2026, with prices from $383 to $1,857, a $1,474 spread on the same certified stone. MOH London lists it at $1,857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608396488
Dimensions5.60 × 5.54 × 3.51 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.60 mm5.54 mm1.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608396488
Side View
Table 63.0%Crown 29.3°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,857 USD|Low: $383 USD|High: $1,877 USD|Avg: $933 USD|-1.1%
MOH London
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 15
November 1, 2026
Retailer 14$383 USD
Retailer 5$429 USD
Retailer 3$475 USD
Retailer 7$475 USD
Retailer 8$489 USD
Retailer 2$645 USD
Retailer 11$770 USD
Retailer 13$816 USD
Retailer 9$859 USD
Retailer 10$1,157 USD
Retailer 6$1,280 USD
Retailer 15$1,331 USD
Retailer 12$1,387 USD
Retailer 4$1,526 USD
MOH London$1,857 USD

32 data points across 15 retailers

37 retailers$383 USD to $1,857 USD

A
Cheapest Retailer
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$383 USD
A
Retailer 2
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$428 USD
View
Final sale: no returns
A
Retailer 3
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$429 USD
View
Retailer 4
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$475 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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$475 USD
View
A
Retailer 6
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$489 USD
£385 GBP
View
A
Retailer 7
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$525 USD
HK$4,100 HKD
View
A
Retailer 8
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$603 USD
View
B+
Retailer 9
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$625 USD
View
A
Retailer 10
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$645 USD
View
B+
Retailer 11
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$699 USD
View
B+
Retailer 12
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$770 USD
€733 EUR
View
B+
Retailer 13
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$816 USD
ZAR 13,176 ZAR
View
B+
Retailer 14
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$859 USD
£677 GBP
View
B+
Retailer 15
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$1,157 USD
A$1,780 AUD
View
B
Retailer 16
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$1,260 USD
SGD 1,703 SGD
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Retailer 17
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$1,270 USD
View
Price last confirmed 11 days ago
Retailer 18
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$1,270 USD
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Price last confirmed 11 days ago
Retailer 19
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$1,270 USD
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Price last confirmed 11 days ago
Retailer 20
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$1,270 USD
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Price last confirmed 11 days ago
Retailer 21
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$1,270 USD
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Price last confirmed 11 days ago
Retailer 22
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$1,270 USD
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Price last confirmed 11 days ago
Retailer 23
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$1,270 USD
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Price last confirmed 11 days ago
Retailer 24
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$1,270 USD
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Price last confirmed 11 days ago
Retailer 25
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$1,270 USD
View
Price last confirmed 11 days ago
Retailer 26
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$1,280 USD
View
Price last confirmed 11 days ago
Retailer 27
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$1,280 USD
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Price last confirmed 11 days ago
Retailer 28
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$1,280 USD
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Price last confirmed 11 days ago
Retailer 29
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$1,280 USD
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Price last confirmed 11 days ago
Retailer 30
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$1,280 USD
View
Price last confirmed 11 days ago
B
Retailer 31
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$1,331 USD
View
B
Retailer 32
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$1,387 USD
£1,092 GBP
View
B
Retailer 33
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$1,526 USD
View
B
Retailer 34
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$1,564 USD
View
B
Retailer 35
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$1,663 USD
£1,309 GBP
View
B
Retailer 36
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$1,777 USD
View
Most Expensive
B
MOH London
LG608396488 · Oct 26
$1,857 USD
£1,462 GBP
View
36 more retailers have this diamond
Prices start from $383 USDSave up to $1,474 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.00ct Asscher
$383 USD