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Oval|Natural|GIA

0.81ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 6531866240

Certificate GIA 6531866240

Diamond specifications and retailer prices

From $724 AUD
₹48,431 INR
As of November 1, 2026
Save $2,100 AUD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,824 AUD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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 6531866240. Listed at 9 retailers as of October 30, 2026, with prices from $724 to $2,824, a $2,100 spread on the same certified stone. Diamond Exchange Canada lists it at $2,824. 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531866240
Dimensions7.20 × 5.14 × 3.34 mm
L/W Ratio1.40
Top View
7.20 mm5.14 mm0.81 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6531866240
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.9%

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: Nov 1
Current: $724 AUD|Low: $722 AUD|High: $1,467 AUD|Avg: $1,070 AUD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 1$724 AUD
Retailer 4$834 AUD
Retailer 3$1,224 AUD
Retailer 2$1,464 AUD

46 data points across 4 retailers

9 retailers$724 AUD to $2,824 AUD

A
Cheapest Retailer
-
$724 AUD
₹48,431 INR
A
Retailer 2
-
$820 AUD
HK$4,500 HKD
View
A
Retailer 3
-
$834 AUD
SGD 792 SGD
View
A
Retailer 4
-
$1,020 AUD
SGD 968 SGD
View
A
Retailer 5
-
$1,028 AUD
$722 USD
View
A
Retailer 6
-
$1,224 AUD
$860 USD
View
A
Retailer 7
-
$1,370 AUD
$962 USD
View
A
Retailer 8
-
$1,464 AUD
£810 GBP
View
Most Expensive
B
Diamond Exchange Canada
1965347780 · Oct 30
$2,824 AUD
CA$2,755 CAD
View
8 more retailers have this diamond
Prices start from $724 AUDSave up to $2,100 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.

A
0.81ct Oval
$724 AUD