CaratHunter
Plans
Cushion|Lab Grown|IGI

3.10ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG824603394

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG824603394

Diamond specifications and retailer prices

From $1,170 SGD
$915 USD
As of November 2, 2026
Save $7,820 SGD (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,991 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG824603394 or 824603394. Listed at 10 retailers as of October 31, 2026, with prices from $1,170 to $8,991, a $7,820 spread on the same certified stone. Brilliant Earth lists it at $8,991. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824603394
Dimensions8.57 × 8.37 × 5.65 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.57 mm8.37 mm3.10 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824603394
Side View
Table 60.0%Crown 36.3°Girdle: THN-STKPavilion 40°Culet: NoneDepth 67.5%

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 2
Current: $8,991 SGD|Low: $1,081 SGD|High: $8,991 SGD|Avg: $3,006 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9$1,170 SGD
Retailer 6$1,316 SGD
Retailer 12$1,331 SGD
Retailer 4$1,477 SGD
Retailer 7$1,613 SGD
Retailer 11$1,837 SGD
Retailer 10$2,351 SGD
Retailer 3$2,801 SGD
Retailer 5$3,409 SGD
Retailer 2$4,088 SGD
Retailer 13$6,023 SGD
Retailer 8$7,226 SGD
Brilliant Earth$8,991 SGD

21 data points across 13 retailers

10 retailers$1,170 SGD to $8,991 SGD

A
Cheapest Retailer
-
$1,170 SGD
$915 USD
A
Retailer 2
-
$1,316 SGD
$1,029 USD
View
A
Retailer 3
-
$1,331 SGD
$1,041 USD
View
A
Retailer 4
-
$1,613 SGD
€1,201 EUR
View
A
Retailer 5
-
$1,837 SGD
$1,436 USD
View
B+
Retailer 6
-
$2,351 SGD
A$2,828 AUD
View
Retailer 7
-
$2,801 SGD
$2,190 USD
View
Price last confirmed 28 days ago
B
Retailer 8
-
$4,088 SGD
£2,517 GBP
View
B
Retailer 9
-
$7,226 SGD
$5,650 USD
View
Most Expensive
B
Brilliant Earth
22268092A · Oct 31
$8,991 SGD
$7,030 USD
View
9 more retailers have this diamond
Prices start from $1,170 SGDSave up to $7,820 SGD

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
$1,170 SGD