CaratHunter
Plans
Princess|Natural|GIA

1.00ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 7556002938

Certificate GIA 7556002938

Diamond specifications and retailer prices

From $1,367 SGD
As of November 6, 2026
Save $597 SGD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,964 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J 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 7556002938. Listed at 7 retailers as of November 6, 2026, with prices from $1,367 to $1,964, a $597 spread on the same certified stone. GemTrove lists it at $1,964. 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

1.00
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556002938
Dimensions5.50 × 5.44 × 3.91 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.50 mm5.44 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556002938
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 71.9%

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 6
Current: $1,964 SGD|Low: $1,247 SGD|High: $1,964 SGD|Avg: $1,586 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7$1,367 SGD
Retailer 4$1,370 SGD
Retailer 3$1,426 SGD
Retailer 2$1,511 SGD
Retailer 6$1,556 SGD
Retailer 5$1,671 SGD
GemTrove$1,964 SGD

41 data points across 7 retailers

7 retailers$1,367 SGD to $1,964 SGD

A
Cheapest Retailer
-
$1,367 SGD
A
Retailer 2
-
$1,370 SGD
View
Final sale: no returns
A
Retailer 3
-
$1,426 SGD
View
A
Retailer 4
-
$1,511 SGD
View
A
Retailer 5
-
$1,556 SGD
View
A
Retailer 6
-
$1,671 SGD
View
Most Expensive
B+
GemTrove
GT-N-01306334-98 · Nov 6
$1,964 SGD
A$2,358 AUD
View
6 more retailers have this diamond
Prices start from $1,367 SGDSave up to $597 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
1.00ct Princess
$1,367 SGD