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Cushion|Lab Grown|IGI

3.10ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG673411467

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG673411467

Diamond specifications and retailer prices

From $1,309 NZD
$738 USD
As of October 31, 2026
Save $4,410 NZD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,719 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG673411467 or 673411467. Listed at 10 retailers as of October 31, 2026, with prices from $1,309 to $5,719, a $4,410 spread on the same certified stone. MOH London lists it at $5,719. 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

3.10
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673411467
Dimensions10.65 × 7.51 × 4.95 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm7.51 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673411467
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 65.9%

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 31
Current: $5,719 NZD|Low: $856 NZD|High: $5,789 NZD|Avg: $2,883 NZD
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 11$856 NZD
Retailer 8$1,309 NZD
Retailer 4$1,357 NZD
Retailer 10$1,677 NZD
Retailer 2$2,153 NZD
Retailer 6$2,214 NZD
Retailer 3$2,312 NZD
Retailer 9$4,218 NZD
Retailer 5$4,633 NZD
Retailer 7$5,129 NZD
MOH London$5,719 NZD

37 data points across 11 retailers

10 retailers$1,309 NZD to $5,719 NZD

A
Cheapest Retailer
-
$1,309 NZD
$738 USD
Final sale: no returns
Retailer 2
-
$1,357 NZD
$765 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$1,677 NZD
$945 USD
View
A
Retailer 4
-
$2,153 NZD
£956 GBP
View
A
Retailer 5
-
$2,214 NZD
$1,248 USD
View
A
Retailer 6
-
$2,312 NZD
$1,303 USD
View
Retailer 7
-
$4,218 NZD
£1,872 GBP
View
Price last confirmed 22 days ago
B
Retailer 8
-
$4,633 NZD
$2,611 USD
View
B
Retailer 9
-
$5,129 NZD
SGD 3,906 SGD
View
Most Expensive
B
MOH London
LG673411467 · Nov 1
$5,719 NZD
£2,538 GBP
View
9 more retailers have this diamond
Prices start from $1,309 NZDSave up to $4,410 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
3.10ct Cushion
$1,309 NZD