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Princess|Natural|GIA

0.31ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 2537676668

Certificate GIA 2537676668

Diamond specifications and retailer prices

From $475 AUD
$334 USD
As of October 29, 2026
Save $604 AUD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,821 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.31ct natural princess diamond

This 0.31ct natural princess sits in the sub-half-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 2537676668. Listed at 10 retailers as of October 29, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.31
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle22°
Pavilion angle38.99°
OriginNatural
Grading LabGIA
CertificateGIA 2537676668
Dimensions3.81 × 3.76 × 2.65 mm
L/W Ratio1.01
Top View
3.81 mm3.76 mm0.31 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537676668
Side View
Table 71.0%Crown 22°Girdle: STK-THKPavilion 38.99°Culet: NoneDepth 70.5%

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 29
Current: $1,821 AUD|Low: $475 AUD|High: $1,821 AUD|Avg: $774 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$475 AUD
Retailer 7$511 AUD
Retailer 10$511 AUD
Retailer 6$530 AUD
Retailer 2$618 AUD
Retailer 8$639 AUD
Retailer 5$651 AUD
Retailer 3$883 AUD
Retailer 4$1,079 AUD
NZ Jewellers$1,821 AUD

43 data points across 10 retailers

10 retailers$475 AUD to $1,079 AUD

A
Cheapest Retailer
-
$475 AUD
$334 USD
A
Retailer 2
-
$511 AUD
$359 USD
View
B+
Retailer 3
-
$530 AUD
$372 USD
View
B+
Retailer 4
-
$618 AUD
£342 GBP
View
B+
Retailer 5
-
$639 AUD
$449 USD
View
B+
Retailer 6
-
$651 AUD
£360 GBP
View
B+
Retailer 7
-
$661 AUD
$464 USD
View
B
Retailer 8
-
$883 AUD
€591 EUR
View
B
Retailer 9
-
$1,079 AUD
£597 GBP
View
Most Expensive
NZ Jewellers
0bd52006-c930-4120-800d-3fdd162fbf98 · Oct 30
$1,821 AUD
$1,279 USD
View
Price under review
9 more retailers have this diamond
Prices start from $475 AUDSave up to $604 AUD

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
0.31ct Princess
$475 AUD