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Princess|Natural|GIA

0.51ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 2498540493

Certificate GIA 2498540493

Diamond specifications and retailer prices

From $1,025 NZD
As of November 6, 2026
Save $739 NZD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,764 NZD at DreamStone · As of October 31, 2026
View at DreamStone

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter 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 2498540493. Listed at 15 retailers as of October 31, 2026, with prices from $1,025 to $1,764, a $739 spread on the same certified stone. DreamStone lists it at $1,764. 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

0.51
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2498540493
Dimensions4.12 × 4.09 × 3.33 mm
L/W Ratio1.01
Top View
4.12 mm4.09 mm0.51 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2498540493
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 81.3%

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: Nov 6
Current: $1,764 NZD|Low: $1,025 NZD|High: $1,764 NZD|Avg: $1,416 NZD
DreamStone
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$1,025 NZD
Retailer 7$1,124 NZD
Retailer 6$1,227 NZD
Retailer 2$1,275 NZD
Retailer 10$1,453 NZD
Retailer 9$1,468 NZD
Retailer 4$1,491 NZD
Retailer 5$1,528 NZD
Retailer 3$1,724 NZD
DreamStone$1,764 NZD

39 data points across 10 retailers

15 retailers$1,025 NZD to $1,764 NZD

A
Cheapest Retailer
-
$1,025 NZD
B+
Retailer 2
-
$1,124 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,220 NZD
View
Retailer 4
-
$1,220 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,227 NZD
View
B+
Retailer 6
-
$1,267 NZD
View
B+
Retailer 7
-
$1,275 NZD
View
B
Retailer 8
-
$1,407 NZD
View
B
Retailer 9
-
$1,407 NZD
View
B
Retailer 10
-
$1,453 NZD
View
B
Retailer 11
-
$1,491 NZD
View
B
Retailer 12
-
$1,528 NZD
View
B
Retailer 13
-
$1,724 NZD
View
Most Expensive
B
DreamStone
67f6df54eac682738ca21a7d · Oct 31
$1,764 NZD
$991 USD
View
13 more retailers have this diamond
Prices start from $1,025 NZDSave up to $739 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
0.51ct Princess
$1,025 NZD