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Oval|Natural|GIA

0.81ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 2546607554

Certificate GIA 2546607554

Diamond specifications and retailer prices

From $1,400 USD
As of October 30, 2026
Save $1,344 USD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,744 USD at MOH London · As of October 29, 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 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 2546607554. Listed at 7 retailers as of October 29, 2026, with prices from $1,400 to $2,744, a $1,344 spread on the same certified stone. MOH London lists it at $2,744. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546607554
Dimensions7.55 × 5.20 × 3.21 mm
L/W Ratio1.45
Top View
7.55 mm5.20 mm0.81 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546607554
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,744 USD|Low: $1,479 USD|High: $2,762 USD|Avg: $1,943 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$1,479 USD
Retailer 6$1,596 USD
Retailer 2$1,612 USD
Retailer 4$2,074 USD
Retailer 5$2,177 USD
MOH London$2,744 USD

42 data points across 6 retailers

7 retailers$1,400 USD to $2,744 USD

B+
Cheapest Retailer
-
$1,400 USD
B+
Retailer 2
-
$1,479 USD
View
B+
Retailer 3
-
$1,596 USD
View
B+
Retailer 4
-
$1,612 USD
£1,269 GBP
View
B
Retailer 5
-
$2,074 USD
£1,633 GBP
View
B
Retailer 6
-
$2,177 USD
€2,073 EUR
View
Most Expensive
B
MOH London
C3BF473B1 · Oct 29
$2,744 USD
£2,161 GBP
View
6 more retailers have this diamond
Prices start from $1,400 USDSave up to $1,344 USD

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
$1,400 USD