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Princess|Natural|GIA

0.31ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 6545128423

Certificate GIA 6545128423

Diamond specifications and retailer prices

From $285 SGD
$222 USD
As of October 29, 2026
Save $1,256 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,541 SGD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545128423. Listed at 20 retailers as of October 27, 2026, with prices from $285 to $1,541, a $1,256 spread on the same certified stone. NZ Jewellers lists it at $1,541. 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

0.31
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle40.04°
OriginNatural
Grading LabGIA
CertificateGIA 6545128423
Dimensions3.72 × 3.67 × 2.76 mm
L/W Ratio1.01
Top View
3.72 mm3.67 mm0.31 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545128423
Side View
Table 69.0%Crown 36.2°Girdle: MED-VTKPavilion 40.04°Culet: NoneDepth 75.1%

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: $1,541 SGD|Low: $249 SGD|High: $1,619 SGD|Avg: $499 SGD|-4.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 7$285 SGD
Retailer 5$308 SGD
Retailer 9$332 SGD
Retailer 12$340 SGD
Retailer 8$343 SGD
Retailer 10$345 SGD
Retailer 20$390 SGD
Retailer 11$392 SGD
Retailer 3$410 SGD
Retailer 16$410 SGD
Retailer 19$415 SGD
Retailer 17$423 SGD
Retailer 2$429 SGD
Retailer 18$466 SGD
Retailer 6$467 SGD
Retailer 4$468 SGD
Retailer 15$576 SGD
Retailer 13$692 SGD
Retailer 14$789 SGD
NZ Jewellers$1,541 SGD

26 data points across 20 retailers

20 retailers$285 SGD to $1,541 SGD

B+
Cheapest Retailer
-
$285 SGD
$222 USD
Final sale: no returns
A
Retailer 2
-
$308 SGD
$240 USD
View
A
Retailer 3
-
$332 SGD
$259 USD
View
B+
Retailer 4
-
$340 SGD
$265 USD
View
A
Retailer 5
-
$343 SGD
$268 USD
View
B+
Retailer 6
-
$345 SGD
HK$2,100 HKD
View
A
Retailer 7
-
$390 SGD
$304 USD
View
A
Retailer 8
-
$392 SGD
$306 USD
View
B+
Retailer 9
-
$410 SGD
$320 USD
View
B+
Retailer 10
-
$410 SGD
$320 USD
View
A
Retailer 11
-
$415 SGD
$324 USD
View
B+
Retailer 12
-
$423 SGD
$330 USD
View
B+
Retailer 13
-
$429 SGD
£263 GBP
View
B+
Retailer 14
-
$466 SGD
£286 GBP
View
B+
Retailer 15
-
$467 SGD
$364 USD
View
B+
Retailer 16
-
$468 SGD
$365 USD
View
B+
Retailer 17
-
$576 SGD
€428 EUR
View
B
Retailer 18
-
$692 SGD
£425 GBP
View
B
Retailer 19
-
$789 SGD
£485 GBP
View
Most Expensive
B
NZ Jewellers
511105fa-0f0d-4bb0-8c09-3d89493eecc9 · Oct 27
$1,541 SGD
$1,202 USD
View
19 more retailers have this diamond
Prices start from $285 SGDSave up to $1,256 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
0.31ct Princess
$285 SGD