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Round|Natural|GIA

0.37ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2554686664

Certificate GIA 2554686664

Diamond specifications and retailer prices

From $385 AUD
₹25,727 INR
As of November 2, 2026
Save $1,675 AUD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,060 AUD at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2554686664. Listed at 11 retailers as of November 2, 2026, with prices from $385 to $2,060, a $1,675 spread on the same certified stone. NZ Jewellers lists it at $2,060. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2554686664
Dimensions4.57 × 4.60 × 2.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud
Top View
4.57 mm4.60 mm0.37 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554686664
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: Nov 2
Current: $2,060 AUD|Low: $385 AUD|High: $2,060 AUD|Avg: $950 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$385 AUD
Retailer 8$538 AUD
Retailer 6$599 AUD
Retailer 7$743 AUD
Retailer 4$875 AUD
Retailer 3$1,106 AUD
Retailer 5$1,241 AUD
NZ Jewellers$2,060 AUD

44 data points across 8 retailers

11 retailers$385 AUD to $2,060 AUD

A
Cheapest Retailer
-
$385 AUD
₹25,727 INR
A
Retailer 2
-
$457 AUD
HK$2,500 HKD
View
A
Retailer 3
-
$538 AUD
$377 USD
View
A
Retailer 4
-
$564 AUD
SGD 534 SGD
View
A
Retailer 5
-
$599 AUD
$420 USD
View
B+
Retailer 6
-
$743 AUD
$521 USD
View
B+
Retailer 7
-
$775 AUD
$543 USD
View
B+
Retailer 8
-
$875 AUD
€584 EUR
View
B+
Retailer 9
-
$1,106 AUD
£610 GBP
View
B
Retailer 10
-
$1,241 AUD
£685 GBP
View
Most Expensive
B
NZ Jewellers
3624f521-17e0-4b41-a919-085dcff08fdd · Nov 2
$2,060 AUD
$1,444 USD
View
10 more retailers have this diamond
Prices start from $385 AUDSave up to $1,675 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
$385 AUD