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Round|Natural|GIA

0.37ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2554686664

Certificate GIA 2554686664

Diamond specifications and retailer prices

From $345 SGD
₹25,735 INR
As of November 1, 2026
Save $1,501 SGD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,846 SGD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2554686664. Listed at 11 retailers as of October 30, 2026, with prices from $345 to $1,846, a $1,501 spread on the same certified stone. NZ Jewellers lists it at $1,846. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2554686664
Dimensions4.57 × 4.60 × 2.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud
Top View
4.57 mm4.60 mm0.37 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554686664
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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 1
Current: $1,846 SGD|Low: $345 SGD|High: $1,846 SGD|Avg: $852 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$345 SGD
Retailer 8$482 SGD
Retailer 6$537 SGD
Retailer 7$666 SGD
Retailer 3$784 SGD
Retailer 2$991 SGD
Retailer 5$1,112 SGD
NZ Jewellers$1,846 SGD

44 data points across 8 retailers

11 retailers$345 SGD to $1,846 SGD

A
Cheapest Retailer
-
$345 SGD
₹25,735 INR
A
Retailer 2
-
$409 SGD
HK$2,500 HKD
View
A
Retailer 3
-
$482 SGD
$377 USD
View
A
Retailer 4
-
$505 SGD
View
A
Retailer 5
-
$537 SGD
$420 USD
View
B+
Retailer 6
-
$666 SGD
$521 USD
View
B+
Retailer 7
-
$694 SGD
$543 USD
View
B+
Retailer 8
-
$784 SGD
€584 EUR
View
B+
Retailer 9
-
$991 SGD
£610 GBP
View
B
Retailer 10
-
$1,112 SGD
£685 GBP
View
Most Expensive
B
NZ Jewellers
3624f521-17e0-4b41-a919-085dcff08fdd · Oct 30
$1,846 SGD
$1,444 USD
View
10 more retailers have this diamond
Prices start from $345 SGDSave up to $1,501 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
$345 SGD