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Cushion|Lab Grown|IGI

11.02ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG640448261

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG640448261

Diamond specifications and retailer prices

From $4,420 NZD
$2,491 USD
As of November 1, 2026
Save $31,155 NZD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $35,575 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.02ct lab-grown cushion diamond

This 11.02ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG640448261 or 640448261. Listed at 20 retailers as of October 31, 2026, with prices from $4,420 to $35,575, a $31,155 spread on the same certified stone. Brilliant Earth lists it at $35,575. 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

11.02
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640448261
Dimensions12.52 × 12.29 × 7.88 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.52 mm12.29 mm11.02 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640448261
Side View
Table 62.0%Crown 38°Girdle: STK-VTKPavilion 30.9°Culet: NoneDepth 64.1%

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 1
Current: $35,575 NZD|Low: $3,696 NZD|High: $35,575 NZD|Avg: $8,946 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
Retailer 16
November 2, 2026
Retailer 14$3,696 NZD
Retailer 3$4,420 NZD
Retailer 6$4,578 NZD
Retailer 16$4,870 NZD
Retailer 7$5,468 NZD
Retailer 2$6,250 NZD
Retailer 15$6,471 NZD
Retailer 12$6,494 NZD
Retailer 10$6,854 NZD
Retailer 11$7,087 NZD
Retailer 9$8,482 NZD
Retailer 8$8,680 NZD
Retailer 13$10,628 NZD
Retailer 5$12,225 NZD
Retailer 4$12,947 NZD
Brilliant Earth$35,575 NZD

43 data points across 16 retailers

20 retailers$4,420 NZD to $35,575 NZD

Retailer 1
-
$3,696 NZD
£1,640 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
$4,420 NZD
$2,491 USD
View
Final sale: no returns
Retailer 3
-
$4,578 NZD
$2,580 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$4,870 NZD
$2,745 USD
View
A
Retailer 5
-
$5,468 NZD
$3,082 USD
View
A
Retailer 6
-
$6,250 NZD
£2,774 GBP
View
A
Retailer 7
-
$6,471 NZD
$3,647 USD
View
A
Retailer 8
-
$6,494 NZD
$3,660 USD
View
A
Retailer 9
-
$6,854 NZD
€3,679 EUR
View
A
Retailer 10
-
$7,087 NZD
ZAR 64,528 ZAR
View
A
Retailer 11
-
$8,482 NZD
A$7,355 AUD
View
A
Retailer 12
-
$8,680 NZD
£3,852 GBP
View
B+
Retailer 13
-
$10,628 NZD
$5,990 USD
View
B+
Retailer 14
-
$11,270 NZD
$6,352 USD
View
B+
Retailer 15
-
$12,225 NZD
$6,890 USD
View
B+
Retailer 16
-
$12,947 NZD
$7,297 USD
View
B
Retailer 17
-
$14,906 NZD
$8,401 USD
View
B
Retailer 18
-
$15,997 NZD
$9,016 USD
View
B
Retailer 19
-
$22,191 NZD
$12,507 USD
View
Most Expensive
B
Brilliant Earth
10802751A · Oct 31
$35,575 NZD
$20,050 USD
View
19 more retailers have this diamond
Prices start from $4,420 NZDSave up to $31,155 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
11.02ct Cushion
$4,420 NZD