CaratHunter
Plans
Princess|Natural|GIA

1.02ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 1558492278

Certificate GIA 1558492278

Diamond specifications and retailer prices

From $1,999 SGD
As of November 5, 2026
Save $448 SGD (18%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,447 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.02ct natural princess diamond

This 1.02ct natural princess sits in the classic 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 1558492278. Listed at 7 retailers as of November 5, 2026, with prices from $1,999 to $2,447, a $448 spread on the same certified stone. GemTrove lists it at $2,447. 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

1.02
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558492278
Dimensions5.49 × 5.43 × 3.95 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
5.49 mm5.43 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558492278
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.8%

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: Nov 5
Current: $2,447 SGD|Low: $1,734 SGD|High: $2,577 SGD|Avg: $2,204 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$1,999 SGD
Retailer 6$2,001 SGD
Retailer 7$2,015 SGD
Retailer 2$2,189 SGD
Retailer 5$2,281 SGD
Retailer 4$2,408 SGD
GemTrove$2,447 SGD

40 data points across 7 retailers

7 retailers$1,999 SGD to $2,447 SGD

A
Cheapest Retailer
-
$1,999 SGD
A
Retailer 2
-
$2,001 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,015 SGD
View
A
Retailer 4
-
$2,189 SGD
View
A
Retailer 5
-
$2,281 SGD
View
A
Retailer 6
-
$2,408 SGD
View
Most Expensive
B+
GemTrove
GT-N-01307369-98 · Nov 6
$2,447 SGD
A$2,938 AUD
View
6 more retailers have this diamond
Prices start from $1,999 SGDSave up to $448 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
1.02ct Princess
$1,999 SGD