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Cushion|Lab Grown|IGI

3.02ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG817674163

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

Certificate IGI LG817674163

Diamond specifications and retailer prices

From $929 NZD
£412 GBP
As of November 1, 2026
Save $2,228 NZD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,157 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817674163 or 817674163. Listed at 10 retailers as of October 29, 2026, with prices from $929 to $3,157, a $2,228 spread on the same certified stone. MOH London lists it at $3,157. 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

3.02
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817674163
Dimensions8.19 × 7.92 × 5.41 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm7.92 mm3.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817674163
Side View
Table 62.0%Crown 39.5°Girdle: STK-VTKPavilion 33.1°Culet: NoneDepth 68.3%

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 1
Current: $3,157 NZD|Low: $873 NZD|High: $3,157 NZD|Avg: $1,832 NZD|+4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$929 NZD
Retailer 11$1,251 NZD
Retailer 4$1,301 NZD
Retailer 10$1,340 NZD
Retailer 7$1,341 NZD
Retailer 6$1,666 NZD
Retailer 8$1,699 NZD
Retailer 9$1,745 NZD
Retailer 2$2,686 NZD
Retailer 3$2,839 NZD
MOH London$3,157 NZD

32 data points across 11 retailers

10 retailers$929 NZD to $3,157 NZD

A
Cheapest Retailer
-
$929 NZD
£412 GBP
A
Retailer 2
-
$1,251 NZD
$705 USD
View
B+
Retailer 3
-
$1,301 NZD
$733 USD
View
Retailer 4
-
$1,340 NZD
€719 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,341 NZD
$756 USD
View
A
Retailer 6
-
$1,666 NZD
$939 USD
View
A
Retailer 7
-
$1,699 NZD
A$1,473 AUD
View
A
Retailer 8
-
$1,745 NZD
ZAR 15,887 ZAR
View
B+
Retailer 9
-
$2,686 NZD
$1,514 USD
View
Most Expensive
B+
MOH London
LG817674163 · Oct 29
$3,157 NZD
£1,401 GBP
View
9 more retailers have this diamond
Prices start from $929 NZDSave up to $2,228 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
3.02ct Cushion
$929 NZD