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Oval|Natural|GIA

0.81ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 2225127637

Certificate GIA 2225127637

Diamond specifications and retailer prices

From $1,798 AUD
$1,263 USD
As of October 30, 2026
Save $2,080 AUD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,878 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct natural oval diamond

This 0.81ct natural oval sits in the just-under-one-carat band, graded I 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 2225127637. Listed at 12 retailers as of October 30, 2026, with prices from $1,798 to $3,878, a $2,080 spread on the same certified stone. MOH London lists it at $3,878. 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

0.81
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225127637
Dimensions6.99 × 5.10 × 3.21 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Top View
6.99 mm5.10 mm0.81 ctI / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2225127637
Side View
Table 59.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,878 AUD|Low: $1,858 AUD|High: $3,925 AUD|Avg: $2,452 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$1,858 AUD
Retailer 7$1,876 AUD
Retailer 6$1,892 AUD
Retailer 5$2,238 AUD
Retailer 2$2,479 AUD
Retailer 3$3,024 AUD
MOH London$3,878 AUD

41 data points across 7 retailers

12 retailers$1,798 AUD to $3,878 AUD

B+
Cheapest Retailer
-
$1,798 AUD
$1,263 USD
B+
Retailer 2
-
$1,832 AUD
$1,287 USD
View
B+
Retailer 3
-
$1,858 AUD
$1,305 USD
View
B+
Retailer 4
-
$1,876 AUD
$1,318 USD
View
B+
Retailer 5
-
$1,892 AUD
$1,329 USD
View
B
Retailer 6
-
$2,238 AUD
$1,572 USD
View
B
Retailer 7
-
$2,377 AUD
$1,670 USD
View
B
Retailer 8
-
$2,377 AUD
$1,670 USD
View
B
Retailer 9
-
$2,463 AUD
$1,730 USD
View
B
Retailer 10
-
$2,479 AUD
£1,371 GBP
View
B
Retailer 11
-
$3,024 AUD
€2,023 EUR
View
Most Expensive
B
MOH London
FA5DB470A · Nov 1
$3,878 AUD
£2,145 GBP
View
11 more retailers have this diamond
Prices start from $1,798 AUDSave up to $2,080 AUD

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.

B+
0.81ct Oval
$1,798 AUD