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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 $34,988 CAD
$24,998 USD
As of October 28, 2026
Save $21,643 CAD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $56,631 CAD 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 $34,988 to $56,631, a $21,643 spread on the same certified stone. MOH London lists it at $56,631. 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
Color
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 28
Current: $56,631 CAD|Low: $33,588 CAD|High: $56,858 CAD|Avg: $39,506 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$34,988 CAD
Retailer 7$35,266 CAD
Retailer 2$35,513 CAD
Retailer 10$35,592 CAD
Retailer 9$36,597 CAD
Retailer 4$37,964 CAD
Retailer 3$42,216 CAD
Retailer 5$44,038 CAD
Retailer 6$44,152 CAD
MOH London$56,631 CAD

39 data points across 10 retailers

9 retailers$34,988 CAD to $56,631 CAD

A
Cheapest Retailer
-
$34,988 CAD
$24,998 USD
A
Retailer 2
-
$35,266 CAD
$25,197 USD
View
A
Retailer 3
-
$35,513 CAD
View
A
Retailer 4
-
$36,597 CAD
£20,589 GBP
View
A
Retailer 5
-
$37,964 CAD
$27,125 USD
View
B+
Retailer 6
-
$42,216 CAD
$30,163 USD
View
B+
Retailer 7
-
$44,038 CAD
$31,465 USD
View
B+
Retailer 8
-
$44,152 CAD
€30,044 EUR
View
Most Expensive
B
MOH London
01A280208 · Oct 26
$56,631 CAD
£31,860 GBP
View
8 more retailers have this diamond
Prices start from $34,988 CADSave up to $21,643 CAD

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
$34,988 CAD