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Cushion|Lab Grown|IGI

3.10ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG826696108

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826696108

Diamond specifications and retailer prices

From $1,159 NZD
$652 USD
As of November 1, 2026
Save $5,968 NZD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,127 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826696108 or 826696108. Listed at 18 retailers as of November 1, 2026, with prices from $1,159 to $7,127, a $5,968 spread on the same certified stone. Rare Carat lists it at $7,127. 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
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826696108
Dimensions10.25 × 7.35 × 4.79 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm7.35 mm3.10 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826696108
Side View
Table 66.0%Crown 40.9°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 65.2%

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: Nov 1
Current: $7,127 NZD|Low: $1,159 NZD|High: $7,127 NZD|Avg: $3,103 NZD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 4$1,159 NZD
Retailer 9$1,315 NZD
Retailer 2$1,388 NZD
Retailer 5$1,520 NZD
Retailer 14$1,720 NZD
Retailer 17$1,868 NZD
Retailer 11$2,006 NZD
Retailer 6$2,722 NZD
Retailer 8$2,799 NZD
Retailer 7$3,215 NZD
Retailer 12$3,711 NZD
Retailer 16$4,098 NZD
Retailer 3$4,156 NZD
Retailer 15$4,242 NZD
Retailer 10$5,075 NZD
Retailer 13$5,573 NZD
Rare Carat$7,127 NZD

19 data points across 17 retailers

18 retailers$1,159 NZD to $7,127 NZD

A
Cheapest Retailer
-
$1,159 NZD
$652 USD
Final sale: no returns
Retailer 2
-
$1,315 NZD
$740 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,388 NZD
£615 GBP
View
A
Retailer 4
-
$1,520 NZD
$855 USD
View
A
Retailer 5
-
$1,720 NZD
$968 USD
View
A
Retailer 6
-
$1,868 NZD
€1,001 EUR
View
A
Retailer 7
-
$2,006 NZD
£889 GBP
View
A
Retailer 8
-
$2,722 NZD
A$2,356 AUD
View
A
Retailer 9
-
$2,799 NZD
ZAR 25,445 ZAR
View
B+
Retailer 10
-
$3,215 NZD
$1,809 USD
View
B+
Retailer 11
-
$3,711 NZD
£1,644 GBP
View
B+
Retailer 12
-
$4,098 NZD
$2,306 USD
View
B+
Retailer 13
-
$4,156 NZD
$2,339 USD
View
B+
Retailer 14
-
$4,242 NZD
$2,387 USD
View
B+
Retailer 15
-
$5,075 NZD
SGD 3,859 SGD
View
B
Retailer 16
-
$5,573 NZD
£2,469 GBP
View
Retailer 17
-
$5,846 NZD
A$5,060 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Rare Carat
CN199-76A · Nov 1
$7,127 NZD
$4,010 USD
View
17 more retailers have this diamond
Prices start from $1,159 NZDSave up to $5,968 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
$1,159 NZD