Round|Natural|GIA

0.37ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2568621458

Certificate GIA 2568621458

Diamond specifications and retailer prices

From $203 USD
₹19,349 INR
As of October 30, 2026
Save $1,104 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,307 USD 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2568621458. Listed at 11 retailers as of October 30, 2026, with prices from $203 to $1,307, a $1,104 spread on the same certified stone. NZ Jewellers lists it at $1,307. 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
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2568621458
Dimensions4.58 × 4.61 × 2.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud
Top View
4.58 mm4.61 mm0.37 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568621458
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 30
Current: $1,307 USD|Low: $203 USD|High: $1,328 USD|Avg: $475 USD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$203 USD
Retailer 11$243 USD
Retailer 7$289 USD
Retailer 10$307 USD
Retailer 3$324 USD
Retailer 9$447 USD
Retailer 5$461 USD
Retailer 8$487 USD
Retailer 4$596 USD
Retailer 6$676 USD
NZ Jewellers$1,307 USD

16 data points across 11 retailers

11 retailers$203 USD to $1,307 USD

A
Cheapest Retailer
-
$203 USD
₹19,349 INR
A
Retailer 2
-
$243 USD
HK$1,900 HKD
View
A
Retailer 3
-
$289 USD
View
A
Retailer 4
-
$307 USD
SGD 415 SGD
View
A
Retailer 5
-
$324 USD
View
B+
Retailer 6
-
$447 USD
View
B+
Retailer 7
-
$461 USD
View
B+
Retailer 8
-
$487 USD
€464 EUR
View
B
Retailer 9
-
$596 USD
£469 GBP
View
B
Retailer 10
-
$676 USD
£532 GBP
View
Most Expensive
B
NZ Jewellers
ed98cee7-28db-4b28-96a5-3c4dc3b5ea08 · Oct 30
$1,307 USD
View
10 more retailers have this diamond
Prices start from $203 USDSave up to $1,104 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
$203 USD