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Cushion|Lab Grown|IGI

3.06ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG791629404

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG791629404

Diamond specifications and retailer prices

From $813 NZD
$458 USD
As of October 31, 2026
Save $2,163 NZD (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,976 NZD at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791629404 or 791629404. Listed at 3 retailers as of October 31, 2026, with prices from $813 to $2,976, a $2,163 spread on the same certified stone. Brilliance lists it at $2,976. 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

3.06
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791629404
Dimensions10.32 × 7.47 × 5.01 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm7.47 mm3.06 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791629404
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 67.1%

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: Oct 31
Current: $2,976 NZD|Low: $813 NZD|High: $5,979 NZD|Avg: $2,780 NZD|-10.9%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$813 NZD
Retailer 4$1,146 NZD
Retailer 6$1,329 NZD
Retailer 7$1,393 NZD
Retailer 8$1,409 NZD
Retailer 5$1,477 NZD
Brilliance$2,976 NZD
Retailer 9$3,231 NZD
Retailer 3$3,820 NZD
Retailer 11$5,536 NZD
Retailer 10$5,979 NZD

11 data points across 11 retailers

3 retailers$813 NZD to $2,976 NZD

A
Cheapest Retailer
-
$813 NZD
$458 USD
Final sale: no returns
B+
Retailer 2
-
$1,146 NZD
$646 USD
View
Most Expensive
B+
Brilliance
D41908209 · Nov 1
$2,976 NZD
$1,677 USD
View
2 more retailers have this diamond
Prices start from $813 NZDSave up to $2,163 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
3.06ct Cushion
$813 NZD