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Round|Natural|GIA

0.37ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2567408293

Certificate GIA 2567408293

Diamond specifications and retailer prices

From $465 NZD
$262 USD
As of October 25, 2026
Save $1,639 NZD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,104 NZD at NZ Jewellers · As of October 26, 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 2567408293. Listed at 12 retailers as of October 25, 2026, with prices from $465 to $2,104, a $1,639 spread on the same certified stone. NZ Jewellers lists it at $2,104. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567408293
Dimensions4.61 × 4.59 × 2.88 mm
L/W Ratio1.00
Key to symbols
Cloud
Top View
4.61 mm4.59 mm0.37 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2567408293
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.6%

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 25
Current: $2,104 NZD|Low: $465 NZD|High: $2,104 NZD|Avg: $806 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
October 28, 2026
Retailer 10$465 NZD
Retailer 3$488 NZD
Retailer 7$500 NZD
Retailer 9$518 NZD
Retailer 8$536 NZD
Retailer 5$581 NZD
Retailer 12$625 NZD
Retailer 4$827 NZD
Retailer 6$900 NZD
Retailer 2$961 NZD
Retailer 11$1,079 NZD
NZ Jewellers$2,104 NZD

26 data points across 12 retailers

12 retailers$465 NZD to $2,104 NZD

A
Cheapest Retailer
-
$465 NZD
$262 USD
Retailer 2
-
$488 NZD
$275 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$500 NZD
$282 USD
View
Retailer 4
-
$518 NZD
$292 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$536 NZD
$302 USD
View
A
Retailer 6
-
$581 NZD
£258 GBP
View
B+
Retailer 7
-
$625 NZD
$352 USD
View
B
Retailer 8
-
$827 NZD
$466 USD
View
B
Retailer 9
-
$900 NZD
€483 EUR
View
B+
Retailer 10
-
$961 NZD
£426 GBP
View
Retailer 11
-
$1,079 NZD
£479 GBP
View
Price last confirmed 11 days ago
Most Expensive
C
NZ Jewellers
2436575e-52d2-4d97-9245-91ae3dccbf6f · Oct 26
$2,104 NZD
$1,186 USD
View
11 more retailers have this diamond
Prices start from $465 NZDSave up to $1,639 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
$465 NZD