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Cushion|Lab Grown|IGI

11.03ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG645407864

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG645407864

Diamond specifications and retailer prices

From $4,957 NZD
$2,789 USD
As of November 1, 2026
Save $15,731 NZD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $20,688 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.03ct lab-grown cushion diamond

This 11.03ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645407864 or 645407864. Listed at 13 retailers as of November 1, 2026, with prices from $4,957 to $20,688, a $15,731 spread on the same certified stone. Brilliant Earth lists it at $20,688. 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

11.03
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645407864
Dimensions14.36 × 12.82 × 7.58 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.36 mm12.82 mm11.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645407864
Side View
Table 63.0%Crown 33.6°Girdle: MED-THKPavilion 35.8°Culet: NoneDepth 59.1%

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 1
Current: $20,688 NZD|Low: $4,957 NZD|High: $21,345 NZD|Avg: $10,408 NZD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$4,957 NZD
Retailer 10$5,730 NZD
Retailer 4$6,641 NZD
Retailer 5$6,949 NZD
Retailer 2$8,663 NZD
Retailer 3$9,236 NZD
Retailer 7$11,135 NZD
Retailer 8$12,983 NZD
Retailer 9$13,619 NZD
Retailer 6$14,220 NZD
Brilliant Earth$20,688 NZD

40 data points across 11 retailers

13 retailers$4,957 NZD to $20,688 NZD

A
Cheapest Retailer
-
$4,957 NZD
$2,789 USD
Final sale: no returns
A
Retailer 2
-
$5,154 NZD
$2,900 USD
View
A
Retailer 3
-
$5,730 NZD
$3,224 USD
View
A
Retailer 4
-
$6,641 NZD
£2,942 GBP
View
A
Retailer 5
-
$6,949 NZD
$3,910 USD
View
B+
Retailer 6
-
$8,663 NZD
€4,642 EUR
View
B+
Retailer 7
-
$9,236 NZD
£4,092 GBP
View
B+
Retailer 8
-
$11,135 NZD
$6,265 USD
View
B+
Retailer 9
-
$12,983 NZD
$7,305 USD
View
B
Retailer 10
-
$13,619 NZD
$7,663 USD
View
B
Retailer 11
-
$14,220 NZD
A$12,309 AUD
View
B
Retailer 12
-
$16,980 NZD
$9,554 USD
View
Most Expensive
B
Brilliant Earth
16246650A · Nov 2
$20,688 NZD
$11,640 USD
View
12 more retailers have this diamond
Prices start from $4,957 NZDSave up to $15,731 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
11.03ct Cushion
$4,957 NZD