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Cushion|Lab Grown|IGI

0.80ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG571304640

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304640

Diamond specifications and retailer prices

From $2,607 NZD
£1,157 GBP
As of October 30, 2026
Save $678 NZD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,678 NZD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG571304640 or 571304640. Listed at 8 retailers as of October 29, 2026, with a 26% 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

0.80
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304640
Dimensions5.98 × 4.99 × 3.33 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.98 mm4.99 mm0.80 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571304640
Side View
Table 60.0%Crown 36.3°Girdle: MediumPavilion 35.4°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,678 NZD|Low: $1,698 NZD|High: $6,449 NZD|Avg: $3,618 NZD|+7.5%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$1,698 NZD
Retailer 6$2,437 NZD
Retailer 2$2,607 NZD
Retailer 8$2,736 NZD
Retailer 4$3,285 NZD
Retailer 5$4,519 NZD
Flawless Fine Jewelry$4,678 NZD
Retailer 3$6,400 NZD

42 data points across 8 retailers

8 retailers$2,607 NZD to $3,285 NZD

Retailer 1
-
$1,698 NZD
$957 USD
Price last confirmed 15 days ago
Retailer 2
-
$2,437 NZD
£1,081 GBP
View
Price last confirmed 15 days ago
B
Retailer 3
-
$2,607 NZD
£1,157 GBP
View
B
Retailer 4
-
$2,736 NZD
$1,542 USD
View
B
Retailer 5
-
$3,285 NZD
ZAR 29,912 ZAR
View
Retailer 6
-
$4,519 NZD
A$3,918 AUD
View
Price under review
Most Expensive
Flawless Fine Jewelry
4EE9B6A06 · Oct 29
$4,678 NZD
£2,076 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $2,607 NZDSave up to $678 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.

B
0.80ct Cushion
$2,607 NZD