Oval|Natural|GIA

3.51ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 6522981797

Certificate GIA 6522981797

Diamond specifications and retailer prices

From €23,777 EUR
$26,564 USD
As of October 30, 2026
Save €12,063 EUR (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €35,840 EUR at MOH London · As of October 29, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522981797. Listed at 7 retailers as of October 29, 2026, with prices from €23,777 to €35,840, a €12,063 spread on the same certified stone. MOH London lists it at €35,840. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.51
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.56°
OriginNatural
Grading LabGIA
CertificateGIA 6522981797
Dimensions12.44 × 8.29 × 5.19 mm
L/W Ratio1.50
Top View
12.44 mm8.29 mm3.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6522981797
Side View
Table 61.0%Crown 35.56°GirdlePavilionCuletDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €35,840 EUR|Low: €22,549 EUR|High: €36,079 EUR|Avg: €26,075 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9€22,653 EUR
Retailer 8€23,006 EUR
Retailer 6€23,777 EUR
Retailer 7€24,503 EUR
Retailer 2€25,071 EUR
Retailer 11€25,134 EUR
Retailer 3€25,851 EUR
Retailer 10€25,906 EUR
Retailer 4€26,455 EUR
Retailer 5€27,296 EUR
MOH London€35,840 EUR

35 data points across 11 retailers

7 retailers€23,777 EUR to €35,840 EUR

Retailer 1
-
€23,006 EUR
A$39,543 AUD
Price last confirmed 28 days ago
B+
Retailer 2
-
€23,777 EUR
$26,564 USD
View
B
Retailer 3
-
€24,503 EUR
$27,375 USD
View
B+
Retailer 4
-
€25,071 EUR
£22,054 GBP
View
B+
Retailer 5
-
€26,455 EUR
$29,556 USD
View
B
Retailer 6
-
€27,296 EUR
$30,495 USD
View
Most Expensive
B
MOH London
D92EE7C38 · Oct 29
€35,840 EUR
£31,528 GBP
View
6 more retailers have this diamond
Prices start from €23,777 EURSave up to €12,063 EUR

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
€23,777 EUR