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Princess|Natural|GIA

0.81ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 2566120431

Certificate GIA 2566120431

Diamond specifications and retailer prices

From $951 SGD
$744 USD
As of November 2, 2026
Save $726 SGD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,677 SGD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.81ct natural princess diamond

This 0.81ct natural princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566120431. Listed at 6 retailers as of November 2, 2026, with prices from $951 to $1,677, a $726 spread on the same certified stone. GemTrove lists it at $1,677. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566120431
Dimensions4.98 × 4.97 × 3.69 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.98 mm4.97 mm0.81 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566120431
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,677 SGD|Low: $900 SGD|High: $1,677 SGD|Avg: $1,215 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$951 SGD
Retailer 4$1,037 SGD
Retailer 6$1,060 SGD
Retailer 2$1,114 SGD
Retailer 5$1,175 SGD
GemTrove$1,677 SGD

40 data points across 6 retailers

6 retailers$951 SGD to $1,677 SGD

A
Cheapest Retailer
-
$951 SGD
$744 USD
Final sale: no returns
A
Retailer 2
-
$1,037 SGD
$811 USD
View
A
Retailer 3
-
$1,060 SGD
View
A
Retailer 4
-
$1,114 SGD
£686 GBP
View
A
Retailer 5
-
$1,175 SGD
$919 USD
View
Most Expensive
B
GemTrove
GT-N-01305455-98 · Nov 2
$1,677 SGD
A$2,018 AUD
View
5 more retailers have this diamond
Prices start from $951 SGDSave up to $726 SGD

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 Princess
$951 SGD