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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 $483 NZD
₹25,885 INR
As of November 2, 2026
Save $1,936 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,419 NZD 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 1307782581. Listed at 16 retailers as of November 2, 2026, with prices from $483 to $2,419, a $1,936 spread on the same certified stone. NZ Jewellers lists it at $2,419. 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 2
Current: $2,419 NZD|Low: $478 NZD|High: $2,419 NZD|Avg: $877 NZD
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
November 3, 2026
Retailer 16$483 NZD
Retailer 8$546 NZD
Retailer 5$549 NZD
Retailer 7$569 NZD
Retailer 14$631 NZD
Retailer 6$664 NZD
Retailer 12$679 NZD
Retailer 13$704 NZD
Retailer 2$808 NZD
Retailer 15$850 NZD
Retailer 4$864 NZD
Retailer 3$919 NZD
Retailer 10$1,159 NZD
Retailer 9$1,298 NZD
Retailer 11$1,458 NZD
NZ Jewellers$2,419 NZD

32 data points across 16 retailers

16 retailers$483 NZD to $2,419 NZD

A
Cheapest Retailer
-
$483 NZD
₹25,885 INR
A
Retailer 2
-
$546 NZD
HK$2,400 HKD
View
A
Retailer 3
-
$569 NZD
$320 USD
View
A
Retailer 4
-
$631 NZD
$355 USD
View
A
Retailer 5
-
$664 NZD
SGD 505 SGD
View
A
Retailer 6
-
$679 NZD
$382 USD
View
A
Retailer 7
-
$704 NZD
$396 USD
View
A
Retailer 8
-
$808 NZD
£358 GBP
View
A
Retailer 9
-
$850 NZD
$478 USD
View
A
Retailer 10
-
$864 NZD
$486 USD
View
B+
Retailer 11
-
$919 NZD
$517 USD
View
B+
Retailer 12
-
$1,159 NZD
€621 EUR
View
B+
Retailer 13
-
$1,298 NZD
£575 GBP
View
B
Retailer 14
-
$1,342 NZD
£595 GBP
View
B
Retailer 15
-
$1,458 NZD
£646 GBP
View
Most Expensive
B
NZ Jewellers
0f7f7a49-e0ab-4471-a3df-f37227d7860d · Nov 2
$2,419 NZD
$1,361 USD
View
15 more retailers have this diamond
Prices start from $483 NZDSave up to $1,936 NZD

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
$483 NZD