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Cushion|Lab Grown|IGI

3.07ct J VS1 Cushion Lab Grown Diamond

GD • J/VS1 • IGI LG476177975

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG476177975

Diamond specifications and retailer prices

From $4,438 NZD
$2,501 USD
As of October 31, 2026
Save $8,688 NZD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $13,126 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG476177975 or 476177975. Listed at 5 retailers as of October 31, 2026, with prices from $4,438 to $13,126, a $8,688 spread on the same certified stone. MOH London lists it at $13,126. 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

3.07
Carat
J
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476177975
Dimensions9.30 × 7.81 × 5.28 mm
L/W Ratio1.19
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
9.30 mm7.81 mm3.07 ctJ / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG476177975
Side View
Table 58.0%Crown 35.8°Girdle: THK-VTKPavilion 37.4°Culet: NoneDepth 67.6%

Caratlytics Score

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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 31
Current: $13,126 NZD|Low: $4,438 NZD|High: $13,302 NZD|Avg: $7,573 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$4,438 NZD
Retailer 7$5,190 NZD
Retailer 8$6,208 NZD
Retailer 4$6,276 NZD
Retailer 6$6,316 NZD
Retailer 3$7,644 NZD
Retailer 2$11,383 NZD
MOH London$13,126 NZD

14 data points across 8 retailers

5 retailers$4,438 NZD to $13,126 NZD

B
Cheapest Retailer
-
$4,438 NZD
$2,501 USD
B
Retailer 2
-
$6,276 NZD
CA$4,913 CAD
View
B
Retailer 3
-
$7,644 NZD
$4,308 USD
View
C
Retailer 4
-
$11,383 NZD
ZAR 103,647 ZAR
View
Most Expensive
C
MOH London
LG476177975 · Nov 1
$13,126 NZD
£5,825 GBP
View
4 more retailers have this diamond
Prices start from $4,438 NZDSave up to $8,688 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
3.07ct Cushion
$4,438 NZD