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Princess|Natural|GIA

0.90ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 6451648174

Certificate GIA 6451648174

Diamond specifications and retailer prices

From $1,921 NZD
$1,081 USD
As of October 31, 2026
Save $3,468 NZD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,389 NZD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6451648174. Listed at 12 retailers as of October 31, 2026, with prices from $1,921 to $5,389, a $3,468 spread on the same certified stone. Moon Ocean lists it at $5,389. 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

0.90
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451648174
Dimensions5.13 × 5.13 × 3.77 mm
L/W Ratio1.00
Top View
5.13 mm5.13 mm0.90 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6451648174
Side View
Table 73.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 73.6%

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: $5,389 NZD|Low: $1,761 NZD|High: $5,458 NZD|Avg: $3,010 NZD|-1.3%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$1,921 NZD
Retailer 7$2,083 NZD
Retailer 8$2,083 NZD
Retailer 9$2,163 NZD
Retailer 3$2,375 NZD
Retailer 6$2,403 NZD
Retailer 4$2,913 NZD
Retailer 2$3,815 NZD
Retailer 5$5,080 NZD
Moon Ocean$5,389 NZD

39 data points across 10 retailers

12 retailers$1,921 NZD to $5,389 NZD

A
Cheapest Retailer
-
$1,921 NZD
$1,081 USD
Final sale: no returns
A
Retailer 2
-
$2,083 NZD
$1,172 USD
View
A
Retailer 3
-
$2,083 NZD
$1,172 USD
View
Retailer 4
-
$2,083 NZD
$1,172 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$2,163 NZD
$1,217 USD
View
A
Retailer 6
-
$2,375 NZD
£1,052 GBP
View
B+
Retailer 7
-
$2,403 NZD
$1,352 USD
View
B+
Retailer 8
-
$2,913 NZD
€1,561 EUR
View
B+
Retailer 9
-
$3,815 NZD
£1,690 GBP
View
B
Retailer 10
-
$5,080 NZD
$2,858 USD
View
Retailer 11
-
$5,080 NZD
$2,858 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Moon Ocean
NVN-BE9FE74DF-174 · Nov 1
$5,389 NZD
£2,388 GBP
View
11 more retailers have this diamond
Prices start from $1,921 NZDSave up to $3,468 NZD

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
0.90ct Princess
$1,921 NZD