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Round|Natural|GIA

0.37ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2567408293

Certificate GIA 2567408293

Diamond specifications and retailer prices

From $335 SGD
$262 USD
As of October 25, 2026
Save $1,181 SGD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,516 SGD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.37ct natural round diamond

This 0.37ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567408293. Listed at 12 retailers as of October 25, 2026, with prices from $335 to $1,516, a $1,181 spread on the same certified stone. NZ Jewellers lists it at $1,516. 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

0.37
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567408293
Dimensions4.61 × 4.59 × 2.88 mm
L/W Ratio1.00
Key to symbols
Cloud
Top View
4.61 mm4.59 mm0.37 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2567408293
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.6%

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 25
Current: $1,516 SGD|Low: $335 SGD|High: $1,516 SGD|Avg: $580 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
October 28, 2026
Retailer 10$335 SGD
Retailer 3$352 SGD
Retailer 7$361 SGD
Retailer 9$373 SGD
Retailer 8$386 SGD
Retailer 5$419 SGD
Retailer 12$450 SGD
Retailer 4$596 SGD
Retailer 6$648 SGD
Retailer 2$692 SGD
Retailer 11$778 SGD
NZ Jewellers$1,516 SGD

26 data points across 12 retailers

12 retailers$335 SGD to $1,516 SGD

A
Cheapest Retailer
-
$335 SGD
$262 USD
Retailer 2
-
$352 SGD
$275 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$361 SGD
$282 USD
View
A
Retailer 4
-
$373 SGD
$292 USD
View
A
Retailer 5
-
$386 SGD
$302 USD
View
A
Retailer 6
-
$419 SGD
£258 GBP
View
B+
Retailer 7
-
$450 SGD
$352 USD
View
B
Retailer 8
-
$596 SGD
$466 USD
View
B
Retailer 9
-
$648 SGD
€483 EUR
View
B+
Retailer 10
-
$692 SGD
£426 GBP
View
Retailer 11
-
$778 SGD
£479 GBP
View
Price last confirmed 10 days ago
Most Expensive
C
NZ Jewellers
2436575e-52d2-4d97-9245-91ae3dccbf6f · Oct 26
$1,516 SGD
$1,186 USD
View
11 more retailers have this diamond
Prices start from $335 SGDSave up to $1,181 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
0.37ct Round
$335 SGD