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Oval|Lab Grown|IGI

3.10ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG830606788

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830606788

Diamond specifications and retailer prices

From $715 SGD
$559 USD
As of October 31, 2026
Save $2,888 SGD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,603 SGD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830606788 or 830606788. Listed at 5 retailers as of October 31, 2026, with prices from $715 to $3,603, a $2,888 spread on the same certified stone. Frank Darling lists it at $3,603. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830606788
Dimensions11.72 × 8.47 × 5.07 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm8.47 mm3.10 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830606788
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
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: Oct 31
Current: $3,603 SGD|Low: $715 SGD|High: $3,603 SGD|Avg: $2,332 SGD|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 3$715 SGD
Retailer 2$998 SGD
Retailer 5$2,568 SGD
Retailer 4$2,704 SGD
Frank Darling$3,603 SGD

15 data points across 5 retailers

5 retailers$715 SGD to $3,603 SGD

A
Cheapest Retailer
-
$715 SGD
$559 USD
Final sale: no returns
B+
Retailer 2
-
$998 SGD
$781 USD
View
Retailer 3
-
$2,568 SGD
$2,009 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$2,704 SGD
$2,115 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Frank Darling
100193456927KD · Oct 31
$3,603 SGD
$2,818 USD
View
4 more retailers have this diamond
Prices start from $715 SGDSave up to $2,888 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 Oval
$715 SGD