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Oval|Natural|GIA

3.51ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 6542535825

Certificate GIA 6542535825

Diamond specifications and retailer prices

From $49,060 SGD
£30,140 GBP
As of October 24, 2026
Save $2,719 SGD (5%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $75,062 SGD at MOH London · As of October 21, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542535825. Listed at 8 retailers as of October 24, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6542535825
Dimensions12.61 × 8.46 × 5.20 mm
L/W Ratio1.49
Top View
12.61 mm8.46 mm3.51 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6542535825
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $75,062 SGD|Low: $41,359 SGD|High: $76,806 SGD|Avg: $51,463 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 24, 2026
Retailer 8$41,359 SGD
Retailer 4$43,823 SGD
Retailer 5$44,003 SGD
Retailer 2$49,060 SGD
Retailer 7$51,090 SGD
Retailer 6$51,779 SGD
Retailer 3$57,577 SGD
MOH London$75,062 SGD

32 data points across 8 retailers

8 retailers$49,060 SGD to $51,779 SGD

A
Retailer 1
-
$41,359 SGD
HK$252,100 HKD
Price last confirmed 24 days ago
A
Retailer 2
-
$49,060 SGD
£30,140 GBP
View
A
Retailer 3
-
$49,799 SGD
$38,854 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$51,779 SGD
$40,399 USD
View
A
Retailer 5
-
$54,968 SGD
$42,887 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$57,168 SGD
$44,603 USD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
$59,366 SGD
$46,318 USD
View
Price last confirmed 30 days ago
Most Expensive
B+
MOH London
977FDE2F5 · Oct 21
$75,062 SGD
£46,114 GBP
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $49,060 SGDSave up to $2,719 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
3.51ct Oval
$49,060 SGD