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0.37ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1565536368

Certificate GIA 1565536368

Diamond specifications and retailer prices

From $383 SGD
₹28,487 INR
As of October 25, 2026
Save $1,697 SGD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,080 SGD at NZ Jewellers · As of October 22, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565536368. Listed at 14 retailers as of October 22, 2026, with prices from $383 to $2,080, a $1,697 spread on the same certified stone. NZ Jewellers lists it at $2,080. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565536368
Dimensions4.57 × 4.58 × 2.86 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Culet sizeNone
Key to symbols
Feather, Cloud, Cavity
Top View
4.57 mm4.58 mm0.37 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565536368
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°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: $2,080 SGD|Low: $383 SGD|High: $2,080 SGD|Avg: $822 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
October 26, 2026
Retailer 12$383 SGD
Retailer 10$532 SGD
Retailer 11$556 SGD
Retailer 3$573 SGD
Retailer 13$573 SGD
Retailer 8$624 SGD
Retailer 6$627 SGD
Retailer 14$700 SGD
Retailer 5$784 SGD
Retailer 9$824 SGD
Retailer 2$859 SGD
Retailer 7$1,079 SGD
Retailer 4$1,232 SGD
NZ Jewellers$2,080 SGD

17 data points across 14 retailers

14 retailers$383 SGD to $2,080 SGD

A
Cheapest Retailer
-
$383 SGD
₹28,487 INR
A
Retailer 2
-
$532 SGD
$415 USD
View
A
Retailer 3
-
$556 SGD
A$667 AUD
View
A
Retailer 4
-
$573 SGD
$447 USD
View
A
Retailer 5
-
$573 SGD
$447 USD
View
A
Retailer 6
-
$624 SGD
£384 GBP
View
A
Retailer 7
-
$627 SGD
$489 USD
View
A
Retailer 8
-
$700 SGD
$546 USD
View
B+
Retailer 9
-
$784 SGD
$612 USD
View
B+
Retailer 10
-
$824 SGD
ZAR 10,387 ZAR
View
B+
Retailer 11
-
$859 SGD
€638 EUR
View
B+
Retailer 12
-
$1,079 SGD
£663 GBP
View
B
Retailer 13
-
$1,232 SGD
£757 GBP
View
Most Expensive
B
NZ Jewellers
ae98d28e-0c28-47b8-a324-e6552e6c20d4 · Oct 22
$2,080 SGD
$1,623 USD
View
13 more retailers have this diamond
Prices start from $383 SGDSave up to $1,697 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
$383 SGD