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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 €22,376 EUR
$24,998 USD
As of October 31, 2026
Save €13,841 EUR (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €36,217 EUR 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 €22,376 to €36,217, a €13,841 spread on the same certified stone. MOH London lists it at €36,217. 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 31
Current: €36,217 EUR|Low: €21,481 EUR|High: €36,363 EUR|Avg: €25,298 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9€22,376 EUR
Retailer 8€22,554 EUR
Retailer 4€22,711 EUR
Retailer 10€22,762 EUR
Retailer 6€24,279 EUR
Retailer 2€26,438 EUR
Retailer 5€26,999 EUR
Retailer 3€28,156 EUR
Retailer 7€28,164 EUR
MOH London€36,217 EUR

40 data points across 10 retailers

9 retailers€22,376 EUR to €36,217 EUR

A
Cheapest Retailer
-
€22,376 EUR
$24,998 USD
A
Retailer 2
-
€22,554 EUR
$25,197 USD
View
A
Retailer 3
-
€22,711 EUR
CA$35,241 CAD
View
A
Retailer 4
-
€24,279 EUR
$27,125 USD
View
B+
Retailer 5
-
€26,438 EUR
£23,258 GBP
View
B+
Retailer 6
-
€26,999 EUR
$30,163 USD
View
B+
Retailer 7
-
€28,156 EUR
View
B+
Retailer 8
-
€28,164 EUR
$31,465 USD
View
Most Expensive
B
MOH London
01A280208 · Oct 26
€36,217 EUR
£31,860 GBP
View
8 more retailers have this diamond
Prices start from €22,376 EURSave up to €13,841 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.

A
3.10ct Oval
€22,376 EUR