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Round|Natural|GIA

0.37ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1307782581

Certificate GIA 1307782581

Diamond specifications and retailer prices

From $387 AUD
₹25,885 INR
As of November 1, 2026
Save $1,551 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,938 AUD 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1307782581. Listed at 16 retailers as of October 30, 2026, with prices from $387 to $1,938, a $1,551 spread on the same certified stone. NZ Jewellers lists it at $1,938. 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
OriginNatural
Grading LabGIA
CertificateGIA 1307782581
Dimensions4.59 × 4.58 × 2.86 mm
L/W Ratio1.00
Key to symbols
Cloud, Crystal
Top View
4.59 mm4.58 mm0.37 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1307782581
Side View
Table 57.0%CrownGirdle: MED-SLIPavilionCulet: NoneDepth 62.4%

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 1
Current: $1,938 AUD|Low: $383 AUD|High: $1,938 AUD|Avg: $698 AUD
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 17$387 AUD
Retailer 8$437 AUD
Retailer 5$440 AUD
Retailer 7$456 AUD
Retailer 15$505 AUD
Retailer 6$532 AUD
Retailer 13$544 AUD
Retailer 14$564 AUD
Retailer 10$653 AUD
Retailer 16$680 AUD
Retailer 9$682 AUD
Retailer 4$692 AUD
Retailer 3$736 AUD
Retailer 11$928 AUD
Retailer 2$1,040 AUD
Retailer 12$1,168 AUD
NZ Jewellers$1,938 AUD

32 data points across 17 retailers

16 retailers$387 AUD to $1,938 AUD

A
Cheapest Retailer
-
$387 AUD
₹25,885 INR
A
Retailer 2
-
$437 AUD
HK$2,400 HKD
View
A
Retailer 3
-
$456 AUD
$320 USD
View
A
Retailer 4
-
$505 AUD
$355 USD
View
A
Retailer 5
-
$532 AUD
SGD 505 SGD
View
A
Retailer 6
-
$544 AUD
$382 USD
View
A
Retailer 7
-
$564 AUD
$396 USD
View
A
Retailer 8
-
$653 AUD
£361 GBP
View
A
Retailer 9
-
$680 AUD
$478 USD
View
A
Retailer 10
-
$692 AUD
$486 USD
View
B+
Retailer 11
-
$736 AUD
$517 USD
View
B+
Retailer 12
-
$928 AUD
€621 EUR
View
B+
Retailer 13
-
$1,040 AUD
£575 GBP
View
B
Retailer 14
-
$1,075 AUD
£595 GBP
View
B
Retailer 15
-
$1,168 AUD
£646 GBP
View
Most Expensive
B
NZ Jewellers
0f7f7a49-e0ab-4471-a3df-f37227d7860d · Oct 30
$1,938 AUD
$1,361 USD
View
15 more retailers have this diamond
Prices start from $387 AUDSave up to $1,551 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
$387 AUD