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Princess|Natural|GIA

0.99ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 1232939166

Certificate GIA 1232939166

Diamond specifications and retailer prices

From $1,194 SGD
£736 GBP
As of October 31, 2026
Save $618 SGD (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,812 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct natural princess diamond

This 0.99ct natural princess sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1232939166. Listed at 3 retailers as of October 29, 2026, with prices from $1,194 to $1,812, a $618 spread on the same certified stone. MOH London lists it at $1,812. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232939166
Dimensions5.28 × 5.20 × 3.95 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Top View
5.28 mm5.20 mm0.99 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 1232939166
Side View
Table 74.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 75.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,812 SGD|Low: $1,122 SGD|High: $1,825 SGD|Avg: $1,445 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$1,194 SGD
Retailer 3$1,395 SGD
MOH London$1,812 SGD

43 data points across 3 retailers

3 retailers$1,194 SGD to $1,812 SGD

B+
Cheapest Retailer
-
$1,194 SGD
£736 GBP
B+
Retailer 2
-
$1,395 SGD
€1,039 EUR
View
Most Expensive
B
MOH London
56CA25344 · Oct 29
$1,812 SGD
£1,116 GBP
View
2 more retailers have this diamond
Prices start from $1,194 SGDSave up to $618 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.

B+
0.99ct Princess
$1,194 SGD