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Oval|Lab Grown|IGI

3.51ct D VS2 Oval Lab Grown Diamond

VG • D/VS2 • IGI LG839645971

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839645971

Diamond specifications and retailer prices

From $534 USD
As of October 29, 2026
Save $5,433 USD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,967 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.51ct lab-grown oval diamond

This 3.51ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839645971 or 839645971. Listed at 18 retailers as of October 29, 2026, with prices from $534 to $5,967, a $5,433 spread on the same certified stone. Yadav Diamonds lists it at $5,967. 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

3.51
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839645971
Dimensions12.29 × 8.38 × 5.39 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.29 mm8.38 mm3.51 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839645971
Side View
Table 57.0%Crown 33.7°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.3%

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 29
Current: $2,490 USD|Low: $534 USD|High: $5,967 USD|Avg: $2,425 USD|-5.4%
Retailer 1
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Yadav Diamonds
October 30, 2026
Retailer 5$534 USD
Retailer 2$598 USD
Retailer 6$800 USD
Retailer 14$877 USD
Retailer 11$959 USD
Retailer 7$1,068 USD
Retailer 8$1,190 USD
Retailer 9$1,740 USD
Retailer 16$1,923 USD
Retailer 1$2,490 USD
Retailer 4$2,512 USD
Retailer 15$2,718 USD
Retailer 13$3,010 USD
Retailer 12$3,192 USD
Retailer 10$3,850 USD
Retailer 3$4,100 USD
Retailer 17$4,740 USD
Yadav Diamonds$5,967 USD

22 data points across 18 retailers

18 retailers$534 USD to $5,967 USD

A
Cheapest Retailer
-
$534 USD
A
Retailer 2
-
$598 USD
View
A
Retailer 3
-
$800 USD
View
B+
Retailer 4
-
$877 USD
View
A
Retailer 5
-
$959 USD
£755 GBP
View
A
Retailer 6
-
$1,190 USD
View
B+
Retailer 7
-
$1,740 USD
View
B+
Retailer 8
-
$1,923 USD
View
B
Retailer 9
-
$2,490 USD
View
B
Retailer 10
-
$2,512 USD
SGD 3,395 SGD
View
B
Retailer 11
-
$2,718 USD
View
B
Retailer 12
-
$2,975 USD
View
B
Retailer 13
-
$3,010 USD
View
B
Retailer 14
-
$3,192 USD
£2,513 GBP
View
B
Retailer 15
-
$3,850 USD
View
B
Retailer 16
-
$4,100 USD
View
B
Retailer 17
-
$4,740 USD
View
Most Expensive
B
Yadav Diamonds
13315827 · Oct 30
$5,967 USD
View
17 more retailers have this diamond
Prices start from $534 USDSave up to $5,433 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
3.51ct Oval
$534 USD