CaratHunter
Plans
Round|Lab Grown|IGI

3.10ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG839617521

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839617521

Diamond specifications and retailer prices

From $513 SGD
$401 USD
As of November 1, 2026
Save $3,413 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,926 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839617521 or 839617521. Listed at 19 retailers as of November 1, 2026, with prices from $513 to $3,926, a $3,413 spread on the same certified stone. Do Amore Diamonds lists it at $3,926. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839617521
Dimensions9.32 × 9.27 × 5.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.27 mm3.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839617521
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.2%

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: $3,926 SGD|Low: $513 SGD|High: $4,272 SGD|Avg: $1,919 SGD|-8.1%
Do Amore Diamonds
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 16$513 SGD
Retailer 14$517 SGD
Retailer 5$641 SGD
Retailer 17$641 SGD
Retailer 4$831 SGD
Retailer 8$852 SGD
Retailer 12$906 SGD
Retailer 3$1,076 SGD
Retailer 13$1,167 SGD
Retailer 6$1,174 SGD
Retailer 19$1,495 SGD
Retailer 2$1,542 SGD
Retailer 10$1,692 SGD
Retailer 9$1,962 SGD
Retailer 18$2,275 SGD
Retailer 7$2,466 SGD
Retailer 15$2,600 SGD
Retailer 11$3,888 SGD
Do Amore Diamonds$3,926 SGD

20 data points across 19 retailers

19 retailers$513 SGD to $3,926 SGD

A
Cheapest Retailer
-
$513 SGD
$401 USD
A
Retailer 2
-
$517 SGD
$404 USD
View
Retailer 3
-
$641 SGD
$501 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$641 SGD
$501 USD
View
A
Retailer 5
-
$831 SGD
$650 USD
View
B+
Retailer 6
-
$852 SGD
$666 USD
View
A
Retailer 7
-
$906 SGD
£558 GBP
View
A
Retailer 8
-
$968 SGD
$757 USD
View
A
Retailer 9
-
$1,167 SGD
£718 GBP
View
A
Retailer 10
-
$1,174 SGD
$918 USD
View
A
Retailer 11
-
$1,495 SGD
A$1,798 AUD
View
B+
Retailer 12
-
$1,542 SGD
ZAR 19,475 ZAR
View
Retailer 13
-
$1,692 SGD
$1,323 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$1,962 SGD
CA$2,131 CAD
View
B+
Retailer 15
-
$2,275 SGD
$1,779 USD
View
B
Retailer 16
-
$2,466 SGD
$1,928 USD
View
B
Retailer 17
-
$2,600 SGD
£1,601 GBP
View
Retailer 18
-
$3,888 SGD
$3,040 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
25-2035128-026 · Nov 2
$3,926 SGD
$3,070 USD
View
18 more retailers have this diamond
Prices start from $513 SGDSave up to $3,413 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 Round
$513 SGD