CaratHunter
Plans
Oval|Natural|GIA

0.81ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 6532150218

Certificate GIA 6532150218

Diamond specifications and retailer prices

From $1,780 AUD
$1,250 USD
As of October 31, 2026
Save $930 AUD (34%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,709 AUD at GemTrove · As of October 31, 2026
View at GemTrove

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532150218. Listed at 12 retailers as of October 31, 2026, with prices from $1,780 to $2,709, a $930 spread on the same certified stone. GemTrove lists it at $2,709. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532150218
Dimensions7.11 × 5.28 × 3.35 mm
L/W Ratio1.35
Top View
7.11 mm5.28 mm0.81 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6532150218
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.5%

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: $2,709 AUD|Low: $1,631 AUD|High: $2,709 AUD|Avg: $2,275 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$1,780 AUD
Retailer 4$1,990 AUD
Retailer 3$2,004 AUD
Retailer 2$2,160 AUD
Retailer 9$2,175 AUD
Retailer 10$2,208 AUD
Retailer 6$2,320 AUD
Retailer 8$2,320 AUD
Retailer 5$2,332 AUD
Retailer 7$2,392 AUD
GemTrove$2,709 AUD

42 data points across 11 retailers

12 retailers$1,780 AUD to $2,709 AUD

A
Cheapest Retailer
-
$1,780 AUD
$1,250 USD
Final sale: no returns
A
Retailer 2
-
$1,990 AUD
$1,398 USD
View
A
Retailer 3
-
$2,004 AUD
MYR 5,735 MYR
View
Retailer 4
-
$2,019 AUD
$1,418 USD
View
Price last confirmed 76 days ago
A
Retailer 5
-
$2,160 AUD
£1,195 GBP
View
A
Retailer 6
-
$2,175 AUD
$1,528 USD
View
A
Retailer 7
-
$2,208 AUD
SGD 2,096 SGD
View
A
Retailer 8
-
$2,320 AUD
$1,630 USD
View
A
Retailer 9
-
$2,320 AUD
$1,630 USD
View
B+
Retailer 10
-
$2,332 AUD
$1,638 USD
View
A
Retailer 11
-
$2,392 AUD
$1,680 USD
View
Most Expensive
B+
GemTrove
GT-N-01281376-98 · Oct 31
$2,709 AUD
View
11 more retailers have this diamond
Prices start from $1,780 AUDSave up to $930 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
$1,780 AUD