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Asscher|Lab Grown|IGI

1.21ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG690502607

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG690502607

Diamond specifications and retailer prices

From $548 NZD
As of November 4, 2026
Save $1,687 NZD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,235 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.21ct lab-grown asscher diamond

This 1.21ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG690502607 or 690502607. Listed at 13 retailers as of November 4, 2026, with prices from $548 to $2,235, a $1,687 spread on the same certified stone. Brilliant Earth lists it at $2,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690502607
Dimensions5.91 × 5.89 × 3.85 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.89 mm1.21 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690502607
Side View
Table 63.0%Crown 36.2°Girdle: MediumPavilion 43°Culet: NoneDepth 65.4%

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: Nov 4
Current: $2,235 NZD|Low: $447 NZD|High: $2,235 NZD|Avg: $1,164 NZD
Brilliant Earth
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
November 5, 2026
Retailer 13$486 NZD
Retailer 9$548 NZD
Retailer 12$754 NZD
Retailer 11$791 NZD
Retailer 2$807 NZD
Retailer 7$837 NZD
Retailer 5$899 NZD
Retailer 3$1,048 NZD
Retailer 10$1,091 NZD
Retailer 14$1,300 NZD
Retailer 6$1,621 NZD
Retailer 4$1,657 NZD
Retailer 8$1,833 NZD
Brilliant Earth$2,235 NZD

40 data points across 14 retailers

13 retailers$548 NZD to $2,235 NZD

Retailer 1
-
$486 NZD
Price last confirmed 11 days ago
A
Retailer 2
-
$548 NZD
View
Retailer 3
-
$754 NZD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$791 NZD
View
A
Retailer 5
-
$807 NZD
View
A
Retailer 6
-
$837 NZD
View
Retailer 7
-
$899 NZD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$1,048 NZD
View
B+
Retailer 9
-
$1,091 NZD
View
B+
Retailer 10
-
$1,300 NZD
View
Retailer 11
-
$1,657 NZD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$1,833 NZD
View
Most Expensive
B
Brilliant Earth
13455509A · Nov 4
$2,235 NZD
$1,260 USD
View
12 more retailers have this diamond
Prices start from $548 NZDSave up to $1,687 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
1.21ct Asscher
$548 NZD