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Round|Natural|GIA

0.37ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6532502882

Certificate GIA 6532502882

Diamond specifications and retailer prices

From $420 SGD
₹31,191 INR
As of October 29, 2026
Save $899 SGD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,312 SGD at NZ Jewellers · As of October 3, 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 6532502882. Listed at 15 retailers as of October 29, 2026, with a 214% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 6532502882
Dimensions4.58 × 4.55 × 2.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.58 mm4.55 mm0.37 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532502882
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 29
Current: $701 SGD|Low: $417 SGD|High: $1,421 SGD|Avg: $774 SGD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$420 SGD
Retailer 9$492 SGD
Retailer 10$604 SGD
Retailer 8$623 SGD
Retailer 1$701 SGD
Retailer 7$731 SGD
Retailer 6$872 SGD
Retailer 5$929 SGD
Retailer 2$966 SGD
Retailer 4$1,318 SGD

30 data points across 10 retailers

15 retailers$420 SGD to $1,318 SGD

A
Cheapest Retailer
-
$420 SGD
₹31,191 INR
A
Retailer 2
-
$492 SGD
HK$3,000 HKD
View
A
Retailer 3
-
$593 SGD
A$711 AUD
View
A
Retailer 4
-
$604 SGD
$471 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$604 SGD
View
A
Retailer 6
-
$623 SGD
$486 USD
View
A
Retailer 7
-
$660 SGD
$515 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$696 SGD
$543 USD
View
Price last confirmed 27 days ago
A
Retailer 9
-
$701 SGD
£430 GBP
View
A
Retailer 10
-
$731 SGD
$570 USD
View
B+
Retailer 11
-
$872 SGD
ZAR 10,985 ZAR
View
B
Retailer 12
-
$929 SGD
€690 EUR
View
B+
Retailer 13
-
$966 SGD
A$1,160 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$1,318 SGD
£810 GBP
View
Most Expensive
B
NZ Jewellers
d545d0b8-0197-4511-a8a0-84edab681a0e · Oct 3
$2,312 SGD
$1,804 USD
View
Price last confirmed 26 days ago
14 more retailers have this diamond
Prices start from $420 SGDSave up to $899 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
$420 SGD