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Round|Natural|GIA

0.37ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6562007420

Certificate GIA 6562007420

Diamond specifications and retailer prices

From $387 SGD
₹28,772 INR
As of October 25, 2026
Save $845 SGD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,043 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 6562007420. Listed at 15 retailers as of October 25, 2026, with a 218% 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 angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562007420
Dimensions4.59 × 4.61 × 2.85 mm
L/W Ratio1.00
Top View
4.59 mm4.61 mm0.37 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562007420
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $2,043 SGD|Low: $386 SGD|High: $2,178 SGD|Avg: $796 SGD|-6.2%
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
October 26, 2026
Retailer 11$387 SGD
Retailer 6$459 SGD
Retailer 10$533 SGD
Retailer 4$564 SGD
Retailer 13$574 SGD
Retailer 15$574 SGD
Retailer 5$615 SGD
Retailer 2$625 SGD
Retailer 12$701 SGD
Retailer 3$729 SGD
Retailer 8$825 SGD
Retailer 9$853 SGD
Retailer 7$922 SGD
Retailer 14$1,232 SGD
NZ Jewellers$2,043 SGD

24 data points across 15 retailers

15 retailers$387 SGD to $1,232 SGD

A
Cheapest Retailer
-
$387 SGD
₹28,772 INR
A
Retailer 2
-
$459 SGD
HK$2,800 HKD
View
A
Retailer 3
-
$533 SGD
$416 USD
View
A
Retailer 4
-
$564 SGD
View
A
Retailer 5
-
$574 SGD
$448 USD
View
A
Retailer 6
-
$574 SGD
$448 USD
View
Retailer 7
-
$615 SGD
$480 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$625 SGD
£384 GBP
View
A
Retailer 9
-
$701 SGD
$547 USD
View
A
Retailer 10
-
$729 SGD
$569 USD
View
B+
Retailer 11
-
$825 SGD
ZAR 10,399 ZAR
View
B+
Retailer 12
-
$853 SGD
€634 EUR
View
Retailer 13
-
$922 SGD
A$1,106 AUD
View
Price last confirmed 26 days ago
B
Retailer 14
-
$1,232 SGD
£757 GBP
View
Most Expensive
NZ Jewellers
29443e0c-fc67-4989-8103-5876a99ae790 · Oct 22
$2,043 SGD
$1,594 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $387 SGDSave up to $845 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
$387 SGD