CaratHunter
Plans
Cushion|Lab Grown|IGI

1.31ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG782619542

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG782619542

Diamond specifications and retailer prices

From $497 NZD
As of November 4, 2026
Save $1,423 NZD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,643 NZD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 1.31ct lab-grown cushion diamond

This 1.31ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG782619542 or 782619542. Listed at 15 retailers as of November 4, 2026, with a 286% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782619542
Dimensions6.99 × 5.57 × 3.78 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm5.57 mm1.31 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782619542
Side View
Table 64.0%Crown 36.2°Girdle: VTK-ETKPavilion 33.4°Culet: NoneDepth 67.9%

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: $1,712 NZD|Low: $367 NZD|High: $1,919 NZD|Avg: $908 NZD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 9$367 NZD
Retailer 11$497 NZD
Retailer 8$624 NZD
Retailer 7$633 NZD
Retailer 4$644 NZD
Retailer 10$738 NZD
Retailer 3$816 NZD
Retailer 6$894 NZD
Retailer 5$969 NZD
Retailer 1$1,712 NZD
Retailer 2$1,919 NZD

45 data points across 11 retailers

15 retailers$497 NZD to $1,919 NZD

Retailer 1
-
$367 NZD
Price last confirmed 11 days ago
B+
Retailer 2
-
$497 NZD
View
A
Retailer 3
-
$624 NZD
View
A
Retailer 4
-
$633 NZD
View
A
Retailer 5
-
$644 NZD
View
Retailer 6
-
$738 NZD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$816 NZD
View
A
Retailer 8
-
$894 NZD
View
A
Retailer 9
-
$914 NZD
View
A
Retailer 10
-
$969 NZD
View
B+
Retailer 11
-
$1,276 NZD
View
Retailer 12
-
$1,494 NZD
View
Price last confirmed 93 days ago
B
Retailer 13
-
$1,712 NZD
View
B
Retailer 14
-
$1,919 NZD
View
Most Expensive
Brilliant Earth
18646032A · Sep 23
$2,643 NZD
$1,490 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $497 NZDSave up to $1,423 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
1.31ct Cushion
$497 NZD