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Cushion|Lab Grown|IGI

2.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG789628949

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

Certificate IGI LG789628949

Diamond specifications and retailer prices

From $782 NZD
$441 USD
As of October 31, 2026
Save $5,676 NZD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,458 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.1ct lab-grown cushion diamond

This 2.1ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789628949 or 789628949. Listed at 15 retailers as of October 31, 2026, with prices from $782 to $6,458, a $5,676 spread on the same certified stone. Brilliant Earth lists it at $6,458. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.10
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789628949
Dimensions7.21 × 7.16 × 4.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm7.16 mm2.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789628949
Side View
Table 62.0%Crown 37.2°Girdle: STK-VTKPavilion 37.3°Culet: NoneDepth 68.9%

Caratlytics Score

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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 31
Current: $6,458 NZD|Low: $782 NZD|High: $8,020 NZD|Avg: $2,196 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
Retailer 15
October 30, 2026
Retailer 15$782 NZD
Retailer 4$868 NZD
Retailer 11$922 NZD
Retailer 12$1,313 NZD
Retailer 6$1,341 NZD
Retailer 3$1,375 NZD
Retailer 2$1,423 NZD
Retailer 5$1,505 NZD
Retailer 8$1,919 NZD
Retailer 10$2,091 NZD
Retailer 7$2,853 NZD
Retailer 14$3,217 NZD
Retailer 13$3,245 NZD
Retailer 9$3,407 NZD
Brilliant Earth$6,458 NZD

40 data points across 15 retailers

15 retailers$782 NZD to $6,458 NZD

A
Cheapest Retailer
-
$782 NZD
$441 USD
Final sale: no returns
A
Retailer 2
-
$868 NZD
$489 USD
View
Retailer 3
-
$922 NZD
£409 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,313 NZD
$740 USD
View
A
Retailer 5
-
$1,341 NZD
$756 USD
View
A
Retailer 6
-
$1,375 NZD
$775 USD
View
A
Retailer 7
-
$1,423 NZD
£631 GBP
View
A
Retailer 8
-
$1,505 NZD
$848 USD
View
B+
Retailer 9
-
$1,919 NZD
A$1,664 AUD
View
B+
Retailer 10
-
$2,091 NZD
ZAR 19,043 ZAR
View
B
Retailer 11
-
$2,853 NZD
$1,608 USD
View
B
Retailer 12
-
$3,217 NZD
$1,813 USD
View
B
Retailer 13
-
$3,245 NZD
$1,829 USD
View
B
Retailer 14
-
$3,407 NZD
£1,512 GBP
View
Most Expensive
B
Brilliant Earth
21067127A · Oct 31
$6,458 NZD
$3,640 USD
View
14 more retailers have this diamond
Prices start from $782 NZDSave up to $5,676 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
2.10ct Cushion
$782 NZD