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Oval|Natural|GIA

0.81ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 2518575546

Certificate GIA 2518575546

Diamond specifications and retailer prices

From $1,751 AUD
$1,230 USD
As of October 31, 2026
Save $2,705 AUD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,456 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.81ct natural oval diamond

This 0.81ct natural oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2518575546. Listed at 13 retailers as of October 31, 2026, with prices from $1,751 to $4,456, a $2,705 spread on the same certified stone. Do Amore Diamonds lists it at $4,456. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2518575546
Dimensions6.97 × 5.23 × 3.37 mm
L/W Ratio1.33
Top View
6.97 mm5.23 mm0.81 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2518575546
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.5%

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: $4,456 AUD|Low: $1,582 AUD|High: $4,456 AUD|Avg: $2,398 AUD|+9.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$1,751 AUD
Retailer 8$1,959 AUD
Retailer 3$1,972 AUD
Retailer 5$2,086 AUD
Retailer 2$2,126 AUD
Retailer 11$2,143 AUD
Retailer 12$2,175 AUD
Retailer 6$2,278 AUD
Retailer 10$2,278 AUD
Retailer 7$2,363 AUD
Retailer 4$2,672 AUD
Do Amore Diamonds$4,456 AUD

42 data points across 12 retailers

13 retailers$1,751 AUD to $4,456 AUD

A
Cheapest Retailer
-
$1,751 AUD
$1,230 USD
Final sale: no returns
A
Retailer 2
-
$1,959 AUD
$1,376 USD
View
A
Retailer 3
-
$1,972 AUD
MYR 5,643 MYR
View
Retailer 4
-
$2,019 AUD
$1,418 USD
View
Price last confirmed 76 days ago
A
Retailer 5
-
$2,086 AUD
$1,465 USD
View
A
Retailer 6
-
$2,126 AUD
£1,176 GBP
View
A
Retailer 7
-
$2,143 AUD
$1,505 USD
View
A
Retailer 8
-
$2,175 AUD
SGD 2,065 SGD
View
B+
Retailer 9
-
$2,278 AUD
$1,600 USD
View
B+
Retailer 10
-
$2,278 AUD
$1,600 USD
View
B+
Retailer 11
-
$2,363 AUD
$1,660 USD
View
B+
Retailer 12
-
$2,672 AUD
View
Most Expensive
C
Do Amore Diamonds
12-100760966726 · Oct 31
$4,456 AUD
$3,130 USD
View
12 more retailers have this diamond
Prices start from $1,751 AUDSave up to $2,705 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
$1,751 AUD