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Cushion|Lab Grown|IGI

0.80ct I VS1 Cushion Lab Grown Diamond

GD • I/VS1 • IGI LG538270748

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG538270748

Diamond specifications and retailer prices

From $335 NZD
As of November 3, 2026
Save $933 NZD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,492 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG538270748 or 538270748. Listed at 6 retailers as of November 3, 2026, with a 278% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538270748
Dimensions5.36 × 5.14 × 3.41 mm
L/W Ratio1.04
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
5.36 mm5.14 mm0.80 ctI / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538270748
Side View
Table 64.0%Crown 35.2°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $2,492 NZD|Low: $335 NZD|High: $2,519 NZD|Avg: $1,076 NZD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 5$335 NZD
Retailer 2$461 NZD
Retailer 3$520 NZD
Retailer 4$695 NZD
Retailer 6$1,268 NZD
Retailer 7$1,742 NZD
MOH London$2,492 NZD

9 data points across 7 retailers

6 retailers$335 NZD to $1,268 NZD

B+
Cheapest Retailer
-
$335 NZD
Retailer 2
-
$461 NZD
View
Price last confirmed 30 days ago
B+
Retailer 3
-
$520 NZD
View
B+
Retailer 4
-
$695 NZD
View
B
Retailer 5
-
$1,268 NZD
View
Most Expensive
MOH London
LG538270748 · Oct 26
$2,492 NZD
£1,106 GBP
View
Price last confirmed 8 days ago
5 more retailers have this diamond
Prices start from $335 NZDSave up to $933 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
$335 NZD