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Cushion|Lab Grown|IGI

3.10ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG752588319

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

Certificate IGI LG752588319

Diamond specifications and retailer prices

From $1,256 NZD
As of November 4, 2026
Save $5,929 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,185 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752588319 or 752588319. Listed at 19 retailers as of November 4, 2026, with prices from $1,256 to $7,185, a $5,929 spread on the same certified stone. Brilliant Earth lists it at $7,185. 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

3.10
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752588319
Dimensions8.63 × 8.27 × 5.35 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm8.27 mm3.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752588319
Side View
Table 63.0%Crown 35.5°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 64.7%

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: $7,185 NZD|Low: $828 NZD|High: $7,788 NZD|Avg: $3,416 NZD|-7.7%
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
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 11$1,034 NZD
Retailer 13$1,256 NZD
Retailer 16$1,277 NZD
Retailer 8$1,359 NZD
Retailer 6$1,689 NZD
Retailer 12$1,735 NZD
Retailer 19$1,802 NZD
Retailer 17$2,390 NZD
Retailer 15$2,455 NZD
Retailer 4$2,514 NZD
Retailer 18$3,168 NZD
Retailer 5$3,298 NZD
Retailer 7$3,887 NZD
Retailer 14$4,573 NZD
Retailer 9$4,683 NZD
Retailer 2$4,710 NZD
Retailer 3$6,351 NZD
Retailer 10$6,995 NZD
Brilliant Earth$7,185 NZD

39 data points across 19 retailers

19 retailers$1,256 NZD to $7,185 NZD

Retailer 1
-
$1,034 NZD
Price last confirmed 20 days ago
A
Retailer 2
-
$1,256 NZD
View
A
Retailer 3
-
$1,277 NZD
View
B+
Retailer 4
-
$1,359 NZD
View
A
Retailer 5
-
$1,689 NZD
View
A
Retailer 6
-
$1,735 NZD
View
A
Retailer 7
-
$1,802 NZD
View
A
Retailer 8
-
$2,390 NZD
View
A
Retailer 9
-
$2,455 NZD
View
A
Retailer 10
-
$2,514 NZD
View
B+
Retailer 11
-
$3,168 NZD
View
B+
Retailer 12
-
$3,298 NZD
View
B+
Retailer 13
-
$3,887 NZD
View
B+
Retailer 14
-
$3,894 NZD
View
B
Retailer 15
-
$4,573 NZD
View
Retailer 16
-
$4,683 NZD
View
Price last confirmed 17 days ago
B+
Retailer 17
-
$4,710 NZD
View
B
Retailer 18
-
$6,351 NZD
View
Most Expensive
B
Brilliant Earth
16865993Y · Nov 4
$7,185 NZD
$4,050 USD
View
18 more retailers have this diamond
Prices start from $1,256 NZDSave up to $5,929 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
3.10ct Cushion
$1,256 NZD