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Cushion|Lab Grown|IGI

3.10ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG810613504

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG810613504

Diamond specifications and retailer prices

From $1,046 NZD
HK$4,600 HKD
As of November 1, 2026
Save $2,443 NZD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,279 NZD at Rare Carat · As of July 13, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810613504 or 810613504. Listed at 17 retailers as of November 1, 2026, with a 233% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810613504
Dimensions10.65 × 7.45 × 5.05 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm7.45 mm3.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810613504
Side View
Table 63.0%Crown 31.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 67.8%

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: Nov 1
Current: $5,279 NZD|Low: $949 NZD|High: $5,279 NZD|Avg: $2,578 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 17$949 NZD
Retailer 3$1,046 NZD
Retailer 11$1,057 NZD
Retailer 16$1,209 NZD
Retailer 5$1,496 NZD
Retailer 6$1,496 NZD
Retailer 2$1,506 NZD
Retailer 12$1,568 NZD
Retailer 15$2,006 NZD
Retailer 10$2,069 NZD
Retailer 4$2,300 NZD
Retailer 7$3,111 NZD
Retailer 9$3,116 NZD
Retailer 13$3,354 NZD
Retailer 14$3,490 NZD
Retailer 8$3,914 NZD
Rare Carat$5,279 NZD

34 data points across 17 retailers

17 retailers$1,046 NZD to $3,490 NZD

Retailer 1
-
$949 NZD
$534 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,046 NZD
HK$4,600 HKD
View
A
Retailer 3
-
$1,057 NZD
£468 GBP
View
Retailer 4
-
$1,209 NZD
$680 USD
View
Price last confirmed 5 days ago
B+
Retailer 5
-
$1,496 NZD
$842 USD
View
Retailer 6
-
$1,496 NZD
$842 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,506 NZD
€807 EUR
View
A
Retailer 8
-
$1,568 NZD
£694 GBP
View
Retailer 9
-
$2,006 NZD
A$1,736 AUD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$2,069 NZD
ZAR 18,810 ZAR
View
A
Retailer 11
-
$2,300 NZD
$1,294 USD
View
B+
Retailer 12
-
$3,111 NZD
$1,750 USD
View
B+
Retailer 13
-
$3,116 NZD
$1,753 USD
View
B+
Retailer 14
-
$3,354 NZD
$1,887 USD
View
B+
Retailer 15
-
$3,490 NZD
£1,546 GBP
View
Retailer 16
-
$3,914 NZD
A$3,388 AUD
View
Price last confirmed 25 days ago
Most Expensive
Rare Carat
KI5046135KF810 · Jul 13
$5,279 NZD
$2,970 USD
View
Price last confirmed 112 days ago
16 more retailers have this diamond
Prices start from $1,046 NZDSave up to $2,443 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
$1,046 NZD