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Oval|Natural|GIA

3.10ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 2185730878

Certificate GIA 2185730878

Diamond specifications and retailer prices

From $31,958 SGD
$24,998 USD
As of October 31, 2026
Save $19,769 SGD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $51,727 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 3.1ct natural oval diamond

This 3.1ct natural oval sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2185730878. Listed at 9 retailers as of October 26, 2026, with prices from $31,958 to $51,727, a $19,769 spread on the same certified stone. MOH London lists it at $51,727. 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

3.10
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2185730878
Dimensions12.02 × 8.40 × 5.01 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Top View
12.02 mm8.40 mm3.10 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2185730878
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 59.7%

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 31
Current: $51,727 SGD|Low: $30,680 SGD|High: $51,935 SGD|Avg: $36,101 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$31,958 SGD
Retailer 7$32,212 SGD
Retailer 3$32,437 SGD
Retailer 10$32,510 SGD
Retailer 9$33,427 SGD
Retailer 5$34,677 SGD
Retailer 4$38,560 SGD
Retailer 2$40,213 SGD
Retailer 6$40,225 SGD
MOH London$51,727 SGD

39 data points across 10 retailers

9 retailers$31,958 SGD to $51,727 SGD

A
Cheapest Retailer
-
$31,958 SGD
$24,998 USD
A
Retailer 2
-
$32,212 SGD
$25,197 USD
View
A
Retailer 3
-
$32,437 SGD
CA$35,241 CAD
View
A
Retailer 4
-
$33,427 SGD
£20,589 GBP
View
A
Retailer 5
-
$34,677 SGD
$27,125 USD
View
B+
Retailer 6
-
$38,560 SGD
$30,163 USD
View
B+
Retailer 7
-
$40,213 SGD
€29,958 EUR
View
B+
Retailer 8
-
$40,225 SGD
$31,465 USD
View
Most Expensive
B
MOH London
01A280208 · Oct 26
$51,727 SGD
£31,860 GBP
View
8 more retailers have this diamond
Prices start from $31,958 SGDSave up to $19,769 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
3.10ct Oval
$31,958 SGD