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Asscher|Lab Grown|IGI

1.29ct D VS2 Asscher Lab Grown Diamond

EX • D/VS2 • IGI LG688510197

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG688510197

Diamond specifications and retailer prices

From $578 NZD
As of November 4, 2026
Save $1,799 NZD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,377 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.29ct lab-grown asscher diamond

This 1.29ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG688510197 or 688510197. Listed at 13 retailers as of November 4, 2026, with prices from $578 to $2,377, a $1,799 spread on the same certified stone. Brilliant Earth lists it at $2,377. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688510197
Dimensions5.97 × 5.94 × 4.00 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.97 mm5.94 mm1.29 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688510197
Side View
Table 64.0%Crown 36.1°Girdle: MediumPavilion 39.9°Culet: NoneDepth 67.3%

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: $2,377 NZD|Low: $514 NZD|High: $2,377 NZD|Avg: $1,246 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
November 5, 2026
Retailer 12$514 NZD
Retailer 8$578 NZD
Retailer 11$793 NZD
Retailer 10$827 NZD
Retailer 6$892 NZD
Retailer 2$903 NZD
Retailer 4$951 NZD
Retailer 13$1,079 NZD
Retailer 9$1,100 NZD
Retailer 5$1,703 NZD
Retailer 3$1,747 NZD
Retailer 7$1,939 NZD
Brilliant Earth$2,377 NZD

40 data points across 13 retailers

13 retailers$578 NZD to $2,377 NZD

Retailer 1
-
$514 NZD
Price last confirmed 11 days ago
A
Retailer 2
-
$578 NZD
View
Retailer 3
-
$793 NZD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$827 NZD
View
A
Retailer 5
-
$892 NZD
View
A
Retailer 6
-
$903 NZD
View
Retailer 7
-
$951 NZD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$1,079 NZD
View
B+
Retailer 9
-
$1,100 NZD
View
B
Retailer 10
-
$1,535 NZD
View
Retailer 11
-
$1,747 NZD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$1,939 NZD
View
Most Expensive
B
Brilliant Earth
13403233A · Nov 4
$2,377 NZD
$1,340 USD
View
12 more retailers have this diamond
Prices start from $578 NZDSave up to $1,799 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
1.29ct Asscher
$578 NZD