CaratHunter
Plans
Princess|Natural|GIA

0.91ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 2556391392

Certificate GIA 2556391392

Diamond specifications and retailer prices

From $1,537 SGD
$1,202 USD
As of October 31, 2026
Save $971 SGD (39%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,508 SGD at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.91ct natural princess diamond

This 0.91ct natural princess sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556391392. Listed at 7 retailers as of October 31, 2026, with prices from $1,537 to $2,508, a $971 spread on the same certified stone. GemTrove lists it at $2,508. 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

0.91
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556391392
Dimensions5.28 × 5.19 × 3.84 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.28 mm5.19 mm0.91 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556391392
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 74.1%

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: Oct 31
Current: $2,508 SGD|Low: $1,473 SGD|High: $2,508 SGD|Avg: $1,887 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$1,537 SGD
Retailer 4$1,553 SGD
Retailer 7$1,635 SGD
Retailer 2$1,714 SGD
Retailer 6$1,749 SGD
Retailer 5$1,869 SGD
GemTrove$2,508 SGD

40 data points across 7 retailers

7 retailers$1,537 SGD to $2,508 SGD

A
Cheapest Retailer
-
$1,537 SGD
$1,202 USD
Final sale: no returns
A
Retailer 2
-
$1,553 SGD
$1,215 USD
View
A
Retailer 3
-
$1,635 SGD
MYR 5,210 MYR
View
A
Retailer 4
-
$1,714 SGD
£1,056 GBP
View
A
Retailer 5
-
$1,749 SGD
View
A
Retailer 6
-
$1,869 SGD
$1,462 USD
View
Most Expensive
B+
GemTrove
GT-N-01305995-98 · Oct 31
$2,508 SGD
A$3,018 AUD
View
6 more retailers have this diamond
Prices start from $1,537 SGDSave up to $971 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
0.91ct Princess
$1,537 SGD