Oval|Natural|GIA

3.51ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 2537377199

Certificate GIA 2537377199

Diamond specifications and retailer prices

From $31,889 USD
CA$44,290 CAD
As of November 2, 2026
Save $20,403 USD (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $52,292 USD at MOH London · As of November 2, 2026
View at MOH London

About this 3.51ct natural oval diamond

This 3.51ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537377199. Listed at 9 retailers as of November 2, 2026, with prices from $31,889 to $52,292, a $20,403 spread on the same certified stone. MOH London lists it at $52,292. 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
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537377199
Dimensions11.74 × 8.39 × 5.39 mm
L/W Ratio1.40
Top View
11.74 mm8.39 mm3.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537377199
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $52,292 USD|Low: $31,889 USD|High: $52,922 USD|Avg: $37,096 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$31,889 USD
Retailer 9$32,089 USD
Retailer 4$33,545 USD
Retailer 6$34,063 USD
Retailer 2$34,878 USD
Retailer 7$35,455 USD
Retailer 8$38,182 USD
Retailer 10$39,900 USD
Retailer 5$40,614 USD
MOH London$52,292 USD

14 data points across 10 retailers

9 retailers$31,889 USD to $52,292 USD

B
Cheapest Retailer
-
$31,889 USD
CA$44,290 CAD
B
Retailer 2
-
$32,089 USD
View
B
Retailer 3
-
$33,545 USD
View
B
Retailer 4
-
$34,063 USD
£26,821 GBP
View
B
Retailer 5
-
$34,878 USD
View
B
Retailer 6
-
$35,455 USD
View
B
Retailer 7
-
$38,182 USD
View
B
Retailer 8
-
$40,614 USD
€38,680 EUR
View
Most Expensive
C
MOH London
2B216BD2B · Nov 2
$52,292 USD
£41,175 GBP
View
8 more retailers have this diamond
Prices start from $31,889 USDSave up to $20,403 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.

B
3.51ct Oval
$31,889 USD