Princess|Natural|GIA

0.80ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 6555246258

Certificate GIA 6555246258

Diamond specifications and retailer prices

From $688 USD
As of November 4, 2026
Save $604 USD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,292 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.8ct natural princess diamond

This 0.8ct 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 6555246258. Listed at 6 retailers as of November 4, 2026, with prices from $688 to $1,292, a $604 spread on the same certified stone. GemTrove lists it at $1,292. 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

0.80
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555246258
Dimensions5.13 × 5.13 × 3.71 mm
L/W Ratio1.00
Top View
5.13 mm5.13 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555246258
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,292 USD|Low: $688 USD|High: $1,292 USD|Avg: $905 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$688 USD
Retailer 4$750 USD
Retailer 6$765 USD
Retailer 2$803 USD
Retailer 5$866 USD
GemTrove$1,292 USD

38 data points across 6 retailers

6 retailers$688 USD to $1,292 USD

A
Cheapest Retailer
-
$688 USD
A
Retailer 2
-
$750 USD
View
A
Retailer 3
-
$765 USD
View
A
Retailer 4
-
$803 USD
View
A
Retailer 5
-
$866 USD
View
Most Expensive
B
GemTrove
GT-N-01304869-98 · Nov 6
$1,292 USD
A$1,988 AUD
View
5 more retailers have this diamond
Prices start from $688 USDSave up to $604 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
0.80ct Princess
$688 USD