CaratHunter
Plans
Round|Natural|GIA

0.37ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 5496792207

Certificate GIA 5496792207

Diamond specifications and retailer prices

From $584 AUD
$410 USD
As of October 29, 2026
Save $2,101 AUD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,685 AUD at NZ Jewellers · As of October 28, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5496792207. Listed at 16 retailers as of October 28, 2026, with prices from $584 to $2,685, a $2,101 spread on the same certified stone. NZ Jewellers lists it at $2,685. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5496792207
Dimensions4.60 × 4.57 × 2.87 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
4.60 mm4.57 mm0.37 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5496792207
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°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 29
Current: $769 AUD|Low: $705 AUD|High: $1,600 AUD|Avg: $964 AUD|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 4$705 AUD
Retailer 1$769 AUD
Retailer 5$776 AUD
Retailer 6$891 AUD
Retailer 2$1,046 AUD
Retailer 3$1,584 AUD

40 data points across 6 retailers

16 retailers$584 AUD to $2,685 AUD

A
Cheapest Retailer
-
$584 AUD
$410 USD
A
Retailer 2
-
$663 AUD
$466 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$700 AUD
$492 USD
View
A
Retailer 4
-
$705 AUD
$495 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$754 AUD
$530 USD
View
A
Retailer 6
-
$754 AUD
$530 USD
View
A
Retailer 7
-
$769 AUD
£425 GBP
View
B+
Retailer 8
-
$797 AUD
$560 USD
View
B+
Retailer 9
-
$797 AUD
$560 USD
View
B+
Retailer 10
-
$808 AUD
$568 USD
View
B+
Retailer 11
-
$826 AUD
$580 USD
View
B+
Retailer 12
-
$887 AUD
$623 USD
View
B+
Retailer 13
-
$1,046 AUD
€700 EUR
View
B
Retailer 14
-
$1,584 AUD
£876 GBP
View
B
Retailer 15
-
$1,607 AUD
£889 GBP
View
Most Expensive
B
NZ Jewellers
f1d2a788-cdbf-4124-b250-4eeb3bbc6440 · Oct 26
$2,685 AUD
$1,886 USD
View
15 more retailers have this diamond
Prices start from $584 AUDSave up to $2,101 AUD

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
$584 AUD