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Princess|Natural|GIA

0.90ct I SI1 Princess Natural Diamond

VG • I/SI1 • GIA 6425150166

Certificate GIA 6425150166

Diamond specifications and retailer prices

From $2,541 SGD
$1,987 USD
As of November 1, 2026
Save $2,900 SGD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,493 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6425150166. Listed at 16 retailers as of November 1, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425150166
Dimensions5.55 × 5.36 × 3.71 mm
L/W Ratio1.04
Top View
5.55 mm5.36 mm0.90 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6425150166
Side View
Table 73.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,493 SGD|Low: $2,541 SGD|High: $6,493 SGD|Avg: $3,773 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 14$2,541 SGD
Retailer 12$2,571 SGD
Retailer 4$2,738 SGD
Retailer 6$2,814 SGD
Retailer 7$2,814 SGD
Retailer 13$2,833 SGD
Retailer 3$2,944 SGD
Retailer 5$3,246 SGD
Retailer 2$3,291 SGD
Retailer 11$3,824 SGD
Retailer 10$3,878 SGD
Retailer 9$4,581 SGD
Retailer 8$5,441 SGD
Retailer 15$6,049 SGD
NZ Jewellers$6,493 SGD

42 data points across 15 retailers

16 retailers$2,541 SGD to $5,441 SGD

B
Cheapest Retailer
-
$2,541 SGD
$1,987 USD
B
Retailer 2
-
$2,571 SGD
$2,010 USD
View
B
Retailer 3
-
$2,738 SGD
$2,141 USD
View
B
Retailer 4
-
$2,814 SGD
$2,200 USD
View
B
Retailer 5
-
$2,814 SGD
$2,200 USD
View
B
Retailer 6
-
$2,833 SGD
$2,215 USD
View
B
Retailer 7
-
$2,883 SGD
$2,254 USD
View
B
Retailer 8
-
$2,944 SGD
$2,302 USD
View
B
Retailer 9
-
$3,246 SGD
$2,538 USD
View
B
Retailer 10
-
$3,291 SGD
£2,026 GBP
View
Retailer 11
-
$3,824 SGD
A$4,600 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$3,878 SGD
€2,888 EUR
View
B
Retailer 13
-
$4,581 SGD
ZAR 57,865 ZAR
View
B
Retailer 14
-
$5,441 SGD
£3,350 GBP
View
Retailer 15
-
$6,049 SGD
£3,724 GBP
View
Price under review
Most Expensive
NZ Jewellers
08522d91-b2ac-4faf-aab4-3a5a7f89c871 · Oct 30
$6,493 SGD
$5,077 USD
View
Price under review
15 more retailers have this diamond
Prices start from $2,541 SGDSave up to $2,900 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
0.90ct Princess
$2,541 SGD