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 $589 USD
HK$4,600 HKD
As of November 1, 2026
Save $1,375 USD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,970 USD 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
Color
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: $2,970 USD|Low: $534 USD|High: $2,970 USD|Avg: $1,450 USD
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 16$534 USD
Retailer 17$589 USD
Retailer 12$595 USD
Retailer 14$680 USD
Retailer 5$842 USD
Retailer 6$842 USD
Retailer 15$857 USD
Retailer 2$882 USD
Retailer 13$1,128 USD
Retailer 3$1,150 USD
Retailer 4$1,294 USD
Retailer 7$1,750 USD
Retailer 9$1,753 USD
Retailer 10$1,887 USD
Retailer 11$1,963 USD
Retailer 8$2,202 USD
Rare Carat$2,970 USD

34 data points across 17 retailers

17 retailers$589 USD to $1,963 USD

Retailer 1
-
$534 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$589 USD
HK$4,600 HKD
View
A
Retailer 3
-
$595 USD
£468 GBP
View
A
Retailer 4
-
$680 USD
View
Price last confirmed 5 days ago
B+
Retailer 5
-
$842 USD
View
A
Retailer 6
-
$842 USD
View
A
Retailer 7
-
$857 USD
€816 EUR
View
A
Retailer 8
-
$882 USD
£694 GBP
View
Retailer 9
-
$1,128 USD
A$1,736 AUD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,150 USD
ZAR 18,578 ZAR
View
Price last confirmed 9 days ago
A
Retailer 11
-
$1,294 USD
View
B+
Retailer 12
-
$1,750 USD
View
B+
Retailer 13
-
$1,753 USD
View
B+
Retailer 14
-
$1,887 USD
View
B+
Retailer 15
-
$1,963 USD
£1,546 GBP
View
Retailer 16
-
$2,202 USD
A$3,388 AUD
View
Price last confirmed 25 days ago
Most Expensive
Rare Carat
KI5046135KF810 · Jul 13
$2,970 USD
View
Price last confirmed 112 days ago
16 more retailers have this diamond
Prices start from $589 USDSave up to $1,375 USD

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
$589 USD