Princess|Natural|GIA

0.81ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 2557436045

Certificate GIA 2557436045

Diamond specifications and retailer prices

From $707 USD
As of October 31, 2026
Save $592 USD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,299 USD at GemTrove · As of October 31, 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 2557436045. Listed at 7 retailers as of October 31, 2026, with prices from $707 to $1,299, a $592 spread on the same certified stone. GemTrove lists it at $1,299. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557436045
Dimensions5.10 × 5.05 × 3.65 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.10 mm5.05 mm0.81 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557436045
Side View
Table 70.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 72.2%

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: Oct 31
Current: $1,299 USD|Low: $677 USD|High: $1,299 USD|Avg: $901 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$707 USD
Retailer 7$741 USD
Retailer 4$771 USD
Retailer 6$788 USD
Retailer 2$834 USD
Retailer 5$889 USD
GemTrove$1,299 USD

40 data points across 7 retailers

7 retailers$707 USD to $1,299 USD

A
Cheapest Retailer
-
$707 USD
Final sale: no returns
A
Retailer 2
-
$741 USD
MYR 3,019 MYR
View
A
Retailer 3
-
$771 USD
View
A
Retailer 4
-
$788 USD
SGD 1,065 SGD
View
A
Retailer 5
-
$834 USD
£657 GBP
View
A
Retailer 6
-
$889 USD
View
Most Expensive
B
GemTrove
GT-N-00971153-98 · Oct 31
$1,299 USD
A$1,998 AUD
View
6 more retailers have this diamond
Prices start from $707 USDSave up to $592 USD

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
$707 USD