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Princess|Natural|GIA

1.03ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 1189397311

Certificate GIA 1189397311

Diamond specifications and retailer prices

From $2,093 SGD
As of November 6, 2026
Save $1,052 SGD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,144 SGD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.03ct natural princess diamond

This 1.03ct 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 1189397311. Listed at 3 retailers as of November 5, 2026, with prices from $2,093 to $3,144, a $1,052 spread on the same certified stone. 77 Diamonds lists it at $3,144. 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

1.03
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1189397311
Dimensions5.50 × 5.41 × 3.84 mm
L/W Ratio1.02
Top View
5.50 mm5.41 mm1.03 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1189397311
Side View
Table 71.0%CrownGirdlePavilionCuletDepth 71.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,144 SGD|Low: $2,067 SGD|High: $3,176 SGD|Avg: $2,625 SGD|+0.3%
77 Diamonds
Retailer 2
November 5, 2026
Retailer 2$2,093 SGD
77 Diamonds$3,144 SGD

29 data points across 2 retailers

3 retailers$2,093 SGD to $3,144 SGD

A
Cheapest Retailer
-
$2,093 SGD
A
Retailer 2
-
$2,170 SGD
View
Most Expensive
B
77 Diamonds
PRIMBUADCTUVU · Nov 5
$3,144 SGD
£1,932 GBP
View
2 more retailers have this diamond
Prices start from $2,093 SGDSave up to $1,052 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
1.03ct Princess
$2,093 SGD