Asscher|Lab Grown|IGI

1.02ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG817609575

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG817609575

Diamond specifications and retailer prices

From $167 USD
As of October 27, 2026
Save $922 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,089 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.02ct lab-grown asscher diamond

This 1.02ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817609575 or 817609575. Listed at 21 retailers as of October 27, 2026, with prices from $167 to $1,089, a $922 spread on the same certified stone. Reve Diamonds lists it at $1,089. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817609575
Dimensions5.64 × 5.52 × 3.58 mm
L/W Ratio1.02
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
5.64 mm5.52 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817609575
Side View
Table 66.0%Crown 33.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $975 USD|Low: $161 USD|High: $1,089 USD|Avg: $452 USD|-0.5%
Retailer 1
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Retailer 11
Retailer 12
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Retailer 16
Reve Diamonds
October 29, 2026
Retailer 7$167 USD
Retailer 5$186 USD
Retailer 4$194 USD
Retailer 2$207 USD
Retailer 6$207 USD
Retailer 9$279 USD
Retailer 13$356 USD
Retailer 12$368 USD
Retailer 15$370 USD
Retailer 11$394 USD
Retailer 14$506 USD
Retailer 8$524 USD
Retailer 16$544 USD
Retailer 3$667 USD
Retailer 10$940 USD
Retailer 1$975 USD
Reve Diamonds$1,089 USD

38 data points across 17 retailers

21 retailers$167 USD to $1,089 USD

A
Cheapest Retailer
-
$167 USD
A
Retailer 2
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$186 USD
View
Final sale: no returns
A
Retailer 3
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$194 USD
View
A
Retailer 4
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$207 USD
View
A
Retailer 5
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$207 USD
View
A
Retailer 6
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$279 USD
£219 GBP
View
B+
Retailer 7
-
$280 USD
View
A
Retailer 8
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$344 USD
View
A
Retailer 9
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$356 USD
ZAR 5,755 ZAR
View
A
Retailer 10
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$368 USD
£289 GBP
View
A
Retailer 11
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$370 USD
€352 EUR
View
A
Retailer 12
-
$394 USD
£310 GBP
View
B+
Retailer 13
-
$506 USD
A$778 AUD
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B+
Retailer 14
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$524 USD
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B+
Retailer 15
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$544 USD
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B+
Retailer 16
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$567 USD
SGD 766 SGD
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B+
Retailer 17
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$667 USD
View
B
Retailer 18
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$722 USD
View
B
Retailer 19
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$940 USD
View
B
Retailer 20
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$975 USD
£768 GBP
View
Most Expensive
B
Reve Diamonds
BDFEBBDCA · Oct 28
$1,089 USD
View
20 more retailers have this diamond
Prices start from $167 USDSave up to $922 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
1.02ct Asscher
$167 USD