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Round|Natural|GIA

0.37ct H SI2 Round Natural Diamond

VG • H/SI2 • GIA 1349037503

Certificate GIA 1349037503

Diamond specifications and retailer prices

From $376 SGD
HK$2,300 HKD
As of October 30, 2026
Save $1,328 SGD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,704 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1349037503. Listed at 14 retailers as of October 30, 2026, with prices from $376 to $1,704, a $1,328 spread on the same certified stone. NZ Jewellers lists it at $1,704. 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

0.37
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1349037503
Dimensions4.55 × 4.52 × 2.88 mm
L/W Ratio1.01
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
4.55 mm4.52 mm0.37 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1349037503
Side View
Table 54.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.5%

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 30
Current: $1,704 SGD|Low: $327 SGD|High: $1,723 SGD|Avg: $615 SGD|-1.1%
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
October 31, 2026
Retailer 15$376 SGD
Retailer 7$412 SGD
Retailer 3$424 SGD
Retailer 16$445 SGD
Retailer 4$468 SGD
Retailer 6$479 SGD
Retailer 5$496 SGD
Retailer 2$568 SGD
Retailer 12$598 SGD
Retailer 14$612 SGD
Retailer 13$653 SGD
Retailer 8$668 SGD
Retailer 11$823 SGD
Retailer 9$918 SGD
Retailer 10$1,033 SGD
NZ Jewellers$1,704 SGD

23 data points across 16 retailers

14 retailers$376 SGD to $1,704 SGD

A
Cheapest Retailer
-
$376 SGD
HK$2,300 HKD
B+
Retailer 2
-
$424 SGD
$332 USD
View
B+
Retailer 3
-
$445 SGD
$348 USD
View
B+
Retailer 4
-
$468 SGD
View
B+
Retailer 5
-
$479 SGD
$375 USD
View
B+
Retailer 6
-
$496 SGD
$388 USD
View
B+
Retailer 7
-
$568 SGD
£350 GBP
View
B+
Retailer 8
-
$598 SGD
$468 USD
View
B+
Retailer 9
-
$612 SGD
$479 USD
View
B+
Retailer 10
-
$653 SGD
$511 USD
View
B
Retailer 11
-
$823 SGD
€613 EUR
View
B
Retailer 12
-
$918 SGD
£565 GBP
View
B
Retailer 13
-
$1,033 SGD
£636 GBP
View
Most Expensive
B
NZ Jewellers
6b479679-ca74-400f-9509-dc95120c45bc · Oct 30
$1,704 SGD
$1,333 USD
View
13 more retailers have this diamond
Prices start from $376 SGDSave up to $1,328 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
$376 SGD