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Cushion|Lab Grown|IGI

1.39ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG614309799

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG614309799

Diamond specifications and retailer prices

From $478 NZD
£212 GBP
As of October 27, 2026
Save $2,254 NZD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,732 NZD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.39ct lab-grown cushion diamond

This 1.39ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG614309799 or 614309799. Listed at 6 retailers as of October 27, 2026, with prices from $478 to $2,732, a $2,254 spread on the same certified stone. Do Amore Diamonds lists it at $2,732. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614309799
Dimensions6.58 × 6.52 × 4.36 mm
L/W Ratio1.01
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
6.58 mm6.52 mm1.39 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614309799
Side View
Table 61.0%Crown 34.4°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 66.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,732 NZD|Low: $337 NZD|High: $2,928 NZD|Avg: $1,322 NZD|-6.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 7$337 NZD
Retailer 2$478 NZD
Retailer 5$637 NZD
Retailer 6$1,294 NZD
Retailer 4$1,526 NZD
Retailer 3$1,823 NZD
Do Amore Diamonds$2,732 NZD

35 data points across 7 retailers

6 retailers$478 NZD to $2,732 NZD

A
Cheapest Retailer
-
$478 NZD
£212 GBP
B+
Retailer 2
-
$637 NZD
$359 USD
View
B+
Retailer 3
-
$1,294 NZD
$730 USD
View
B+
Retailer 4
-
$1,526 NZD
$860 USD
View
B
Retailer 5
-
$1,823 NZD
£809 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4F704679C · Oct 27
$2,732 NZD
$1,540 USD
View
5 more retailers have this diamond
Prices start from $478 NZDSave up to $2,254 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
1.39ct Cushion
$478 NZD