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 $559 USD
As of October 31, 2026
Save $2,259 USD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,818 USD 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 $559 to $2,818, a $2,259 spread on the same certified stone. Frank Darling lists it at $2,818. 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
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $2,818 USD|Low: $559 USD|High: $2,818 USD|Avg: $1,824 USD|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 3$559 USD
Retailer 2$781 USD
Retailer 5$2,009 USD
Retailer 4$2,115 USD
Frank Darling$2,818 USD

15 data points across 5 retailers

5 retailers$559 USD to $2,818 USD

A
Cheapest Retailer
-
$559 USD
Final sale: no returns
B+
Retailer 2
-
$781 USD
View
Retailer 3
-
$2,009 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$2,115 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Frank Darling
100193456927KD · Oct 31
$2,818 USD
View
4 more retailers have this diamond
Prices start from $559 USDSave up to $2,259 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 Oval
$559 USD