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Oval|Natural|GIA

0.81ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 6552237947

Certificate GIA 6552237947

Diamond specifications and retailer prices

From $1,239 AUD
$870 USD
As of October 31, 2026
Save $982 AUD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,221 AUD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552237947. Listed at 12 retailers as of October 31, 2026, with prices from $1,239 to $2,221, a $982 spread on the same certified stone. Helzberg Diamonds lists it at $2,221. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.38°
Pavilion angle40.23°
OriginNatural
Grading LabGIA
CertificateGIA 6552237947
Dimensions7.06 × 5.15 × 3.33 mm
L/W Ratio1.37
Top View
7.06 mm5.15 mm0.81 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552237947
Side View
Table 60.0%Crown 41.38°Girdle: STK-VTKPavilion 40.23°Culet: NoneDepth 64.7%

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: $2,221 AUD|Low: $1,239 AUD|High: $2,221 AUD|Avg: $1,620 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$1,239 AUD
Retailer 8$1,280 AUD
Retailer 10$1,349 AUD
Retailer 7$1,374 AUD
Retailer 4$1,444 AUD
Retailer 9$1,545 AUD
Retailer 2$1,555 AUD
Retailer 5$1,795 AUD
Retailer 11$1,933 AUD
Retailer 3$2,019 AUD
Helzberg Diamonds$2,221 AUD

41 data points across 11 retailers

12 retailers$1,239 AUD to $2,221 AUD

A
Cheapest Retailer
-
$1,239 AUD
$870 USD
A
Retailer 2
-
$1,280 AUD
SGD 1,215 SGD
View
A
Retailer 3
-
$1,349 AUD
SGD 1,281 SGD
View
A
Retailer 4
-
$1,374 AUD
$965 USD
View
A
Retailer 5
-
$1,444 AUD
£798 GBP
View
B+
Retailer 6
-
$1,545 AUD
$1,085 USD
View
A
Retailer 7
-
$1,555 AUD
$1,092 USD
View
B+
Retailer 8
-
$1,616 AUD
$1,135 USD
View
B+
Retailer 9
-
$1,795 AUD
€1,201 EUR
View
B+
Retailer 10
-
$1,933 AUD
$1,358 USD
View
B+
Retailer 11
-
$2,019 AUD
$1,419 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLLIIJNPKN · Nov 1
$2,221 AUD
$1,560 USD
View
11 more retailers have this diamond
Prices start from $1,239 AUDSave up to $982 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
$1,239 AUD