Round|Natural|GIA

0.37ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6562007420

Certificate GIA 6562007420

Diamond specifications and retailer prices

From $302 USD
₹28,772 INR
As of October 25, 2026
Save $1,292 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,594 USD 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 22, 2026, with prices from $302 to $1,594, a $1,292 spread on the same certified stone. NZ Jewellers lists it at $1,594. 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
Color
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: $1,594 USD|Low: $302 USD|High: $1,699 USD|Avg: $621 USD|-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$302 USD
Retailer 6$358 USD
Retailer 10$416 USD
Retailer 4$440 USD
Retailer 13$448 USD
Retailer 15$448 USD
Retailer 5$480 USD
Retailer 2$488 USD
Retailer 12$547 USD
Retailer 3$569 USD
Retailer 8$644 USD
Retailer 9$666 USD
Retailer 7$719 USD
Retailer 14$961 USD
NZ Jewellers$1,594 USD

24 data points across 15 retailers

15 retailers$302 USD to $1,594 USD

A
Cheapest Retailer
-
$302 USD
₹28,772 INR
A
Retailer 2
-
$358 USD
HK$2,800 HKD
View
A
Retailer 3
-
$416 USD
View
A
Retailer 4
-
$440 USD
SGD 595 SGD
View
A
Retailer 5
-
$448 USD
View
A
Retailer 6
-
$448 USD
View
A
Retailer 7
-
$480 USD
View
A
Retailer 8
-
$488 USD
£384 GBP
View
A
Retailer 9
-
$547 USD
View
A
Retailer 10
-
$569 USD
View
B+
Retailer 11
-
$644 USD
ZAR 10,399 ZAR
View
B+
Retailer 12
-
$666 USD
€634 EUR
View
B+
Retailer 13
-
$719 USD
A$1,106 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$961 USD
£757 GBP
View
Most Expensive
B
NZ Jewellers
29443e0c-fc67-4989-8103-5876a99ae790 · Oct 22
$1,594 USD
View
14 more retailers have this diamond
Prices start from $302 USDSave up to $1,292 USD

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
$302 USD