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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 $679 NZD
As of November 4, 2026
Save $2,601 NZD (79%) vs most expensive(unlock to see where)
37 retailers carry this diamond
Most expensive: $3,280 NZD at MOH London · As of November 5, 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 November 4, 2026, with prices from $679 to $3,280, a $2,601 spread on the same certified stone. MOH London lists it at $3,280. 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
Colour
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

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

Price History

Last verified: Nov 4
Current: $3,280 NZD|Low: $679 NZD|High: $3,330 NZD|Avg: $1,713 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 14$679 NZD
Retailer 5$761 NZD
Retailer 3$843 NZD
Retailer 7$843 NZD
Retailer 9$864 NZD
Retailer 11$1,144 NZD
Retailer 12$1,364 NZD
Retailer 10$1,451 NZD
Retailer 2$1,510 NZD
Retailer 8$2,054 NZD
Retailer 6$2,271 NZD
Retailer 15$2,361 NZD
Retailer 13$2,459 NZD
Retailer 4$2,707 NZD
MOH London$3,280 NZD

32 data points across 15 retailers

37 retailers$679 NZD to $3,280 NZD

A
Cheapest Retailer
-
$679 NZD
A
Retailer 2
-
$759 NZD
View
Final sale: no returns
A
Retailer 3
-
$761 NZD
View
Retailer 4
-
$843 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$843 NZD
View
A
Retailer 6
-
$864 NZD
View
A
Retailer 7
-
$930 NZD
View
A
Retailer 8
-
$1,070 NZD
View
B+
Retailer 9
-
$1,109 NZD
View
A
Retailer 10
-
$1,144 NZD
View
B+
Retailer 11
-
$1,240 NZD
View
Retailer 12
-
$1,364 NZD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$1,451 NZD
View
B+
Retailer 14
-
$1,510 NZD
View
B+
Retailer 15
-
$2,054 NZD
View
B
Retailer 16
-
$2,235 NZD
View
B
Retailer 17
-
$2,253 NZD
View
B
Retailer 18
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$2,253 NZD
View
B
Retailer 19
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$2,253 NZD
View
B
Retailer 20
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$2,253 NZD
View
B
Retailer 21
-
$2,253 NZD
View
B
Retailer 22
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$2,253 NZD
View
B
Retailer 23
-
$2,253 NZD
View
B
Retailer 24
-
$2,253 NZD
View
B
Retailer 25
-
$2,253 NZD
View
B
Retailer 26
-
$2,271 NZD
View
B
Retailer 27
-
$2,271 NZD
View
B
Retailer 28
-
$2,271 NZD
View
B
Retailer 29
-
$2,271 NZD
View
B
Retailer 30
-
$2,271 NZD
View
B
Retailer 31
-
$2,361 NZD
View
B
Retailer 32
-
$2,459 NZD
View
B
Retailer 33
-
$2,707 NZD
View
B
Retailer 34
-
$2,773 NZD
View
B
Retailer 35
-
$2,948 NZD
View
B
Retailer 36
-
$3,151 NZD
View
Most Expensive
B
MOH London
LG608396488 · Nov 5
$3,280 NZD
£1,456 GBP
View
36 more retailers have this diamond
Prices start from $679 NZDSave up to $2,601 NZD

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
$679 NZD