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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 $44,355 NZD
$24,998 USD
As of October 31, 2026
Save $27,437 NZD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $71,792 NZD 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 $44,355 to $71,792, a $27,437 spread on the same certified stone. MOH London lists it at $71,792. 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: $71,792 NZD|Low: $42,580 NZD|High: $72,081 NZD|Avg: $50,142 NZD
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$44,355 NZD
Retailer 8$44,707 NZD
Retailer 4$45,020 NZD
Retailer 10$45,120 NZD
Retailer 6$48,128 NZD
Retailer 2$52,408 NZD
Retailer 5$53,518 NZD
Retailer 3$55,812 NZD
Retailer 7$55,828 NZD
MOH London$71,792 NZD

39 data points across 10 retailers

9 retailers$44,355 NZD to $71,792 NZD

A
Cheapest Retailer
-
$44,355 NZD
$24,998 USD
A
Retailer 2
-
$44,707 NZD
$25,197 USD
View
A
Retailer 3
-
$45,020 NZD
CA$35,241 CAD
View
A
Retailer 4
-
$48,128 NZD
$27,125 USD
View
B+
Retailer 5
-
$52,408 NZD
£23,258 GBP
View
B+
Retailer 6
-
$53,518 NZD
$30,163 USD
View
B+
Retailer 7
-
$55,812 NZD
€29,958 EUR
View
B+
Retailer 8
-
$55,828 NZD
$31,465 USD
View
Most Expensive
B
MOH London
01A280208 · Oct 26
$71,792 NZD
£31,860 GBP
View
8 more retailers have this diamond
Prices start from $44,355 NZDSave up to $27,437 NZD

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
$44,355 NZD