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Round|Natural|GIA

0.37ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1307782581

Certificate GIA 1307782581

Diamond specifications and retailer prices

From $347 SGD
₹25,885 INR
As of November 1, 2026
Save $1,392 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,740 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 1307782581. Listed at 16 retailers as of October 30, 2026, with prices from $347 to $1,740, a $1,392 spread on the same certified stone. NZ Jewellers lists it at $1,740. 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
OriginNatural
Grading LabGIA
CertificateGIA 1307782581
Dimensions4.59 × 4.58 × 2.86 mm
L/W Ratio1.00
Key to symbols
Cloud, Crystal
Top View
4.59 mm4.58 mm0.37 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1307782581
Side View
Table 57.0%CrownGirdle: MED-SLIPavilionCulet: NoneDepth 62.4%

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: $1,740 SGD|Low: $344 SGD|High: $1,740 SGD|Avg: $627 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 17$347 SGD
Retailer 8$393 SGD
Retailer 5$395 SGD
Retailer 7$409 SGD
Retailer 15$454 SGD
Retailer 6$478 SGD
Retailer 13$488 SGD
Retailer 14$506 SGD
Retailer 2$586 SGD
Retailer 16$611 SGD
Retailer 9$612 SGD
Retailer 4$621 SGD
Retailer 3$661 SGD
Retailer 10$834 SGD
Retailer 11$934 SGD
Retailer 12$1,049 SGD
NZ Jewellers$1,740 SGD

32 data points across 17 retailers

16 retailers$347 SGD to $1,740 SGD

A
Cheapest Retailer
-
$347 SGD
₹25,885 INR
A
Retailer 2
-
$393 SGD
HK$2,400 HKD
View
A
Retailer 3
-
$409 SGD
$320 USD
View
A
Retailer 4
-
$454 SGD
$355 USD
View
A
Retailer 5
-
$478 SGD
View
A
Retailer 6
-
$488 SGD
$382 USD
View
A
Retailer 7
-
$506 SGD
$396 USD
View
A
Retailer 8
-
$586 SGD
£361 GBP
View
A
Retailer 9
-
$611 SGD
$478 USD
View
A
Retailer 10
-
$621 SGD
$486 USD
View
B+
Retailer 11
-
$661 SGD
$517 USD
View
B+
Retailer 12
-
$834 SGD
€621 EUR
View
B+
Retailer 13
-
$934 SGD
£575 GBP
View
B
Retailer 14
-
$965 SGD
£595 GBP
View
B
Retailer 15
-
$1,049 SGD
£646 GBP
View
Most Expensive
B
NZ Jewellers
0f7f7a49-e0ab-4471-a3df-f37227d7860d · Oct 30
$1,740 SGD
$1,361 USD
View
15 more retailers have this diamond
Prices start from $347 SGDSave up to $1,392 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
$347 SGD