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Round|Natural|GIA

0.37ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6492751573

Certificate GIA 6492751573

Diamond specifications and retailer prices

From $525 SGD
$410 USD
As of October 29, 2026
Save $1,892 SGD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,417 SGD at NZ Jewellers · As of October 28, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492751573. Listed at 16 retailers as of October 28, 2026, with prices from $525 to $2,417, a $1,892 spread on the same certified stone. NZ Jewellers lists it at $2,417. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6492751573
Dimensions4.68 × 4.65 × 2.82 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
4.68 mm4.65 mm0.37 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492751573
Side View
Table 58.0%Crown 33°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $692 SGD|Low: $634 SGD|High: $1,441 SGD|Avg: $865 SGD|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 4$634 SGD
Retailer 1$692 SGD
Retailer 5$699 SGD
Retailer 6$802 SGD
Retailer 2$942 SGD
Retailer 3$1,426 SGD

40 data points across 6 retailers

16 retailers$525 SGD to $2,417 SGD

A
Cheapest Retailer
-
$525 SGD
$410 USD
A
Retailer 2
-
$597 SGD
$466 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$631 SGD
$492 USD
View
A
Retailer 4
-
$634 SGD
$495 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$679 SGD
$530 USD
View
A
Retailer 6
-
$679 SGD
$530 USD
View
A
Retailer 7
-
$692 SGD
£425 GBP
View
B+
Retailer 8
-
$718 SGD
$560 USD
View
B+
Retailer 9
-
$718 SGD
$560 USD
View
B+
Retailer 10
-
$728 SGD
$568 USD
View
B+
Retailer 11
-
$743 SGD
$580 USD
View
B+
Retailer 12
-
$799 SGD
$623 USD
View
B+
Retailer 13
-
$942 SGD
€700 EUR
View
B
Retailer 14
-
$1,426 SGD
£876 GBP
View
B
Retailer 15
-
$1,447 SGD
£889 GBP
View
Most Expensive
B
NZ Jewellers
1bfba178-694d-4c9e-991d-e743f4be7b11 · Oct 26
$2,417 SGD
$1,886 USD
View
15 more retailers have this diamond
Prices start from $525 SGDSave up to $1,892 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
$525 SGD