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Cushion|Lab Grown|IGI

0.91ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG801667662

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG801667662

Diamond specifications and retailer prices

From $429 NZD
As of November 4, 2026
Save $1,247 NZD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,676 NZD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.91ct lab-grown cushion diamond

This 0.91ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801667662 or 801667662. Listed at 12 retailers as of November 4, 2026, with prices from $429 to $1,676, a $1,247 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801667662
Dimensions6.01 × 5.96 × 3.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm5.96 mm0.91 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801667662
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

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: $1,676 NZD|Low: $319 NZD|High: $1,676 NZD|Avg: $736 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$319 NZD
Retailer 9$429 NZD
Retailer 2$543 NZD
Retailer 5$559 NZD
Retailer 7$655 NZD
Retailer 3$692 NZD
Retailer 10$878 NZD
Retailer 6$922 NZD
Retailer 4$1,488 NZD
Flawless Fine Jewelry$1,676 NZD

43 data points across 10 retailers

12 retailers$429 NZD to $1,676 NZD

B+
Cheapest Retailer
-
$429 NZD
A
Retailer 2
-
$543 NZD
View
A
Retailer 3
-
$559 NZD
View
A
Retailer 4
-
$568 NZD
View
A
Retailer 5
-
$655 NZD
View
A
Retailer 6
-
$692 NZD
View
B+
Retailer 7
-
$878 NZD
View
B+
Retailer 8
-
$922 NZD
View
B+
Retailer 9
-
$1,013 NZD
View
Retailer 10
-
$1,121 NZD
View
Price last confirmed 18 days ago
B
Retailer 11
-
$1,488 NZD
View
Most Expensive
B
Flawless Fine Jewelry
C4A97A0BB · Nov 4
$1,676 NZD
£744 GBP
View
11 more retailers have this diamond
Prices start from $429 NZDSave up to $1,247 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
0.91ct Cushion
$429 NZD