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Round|Natural|GIA

0.37ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2568480638

Certificate GIA 2568480638

Diamond specifications and retailer prices

From $473 NZD
₹25,278 INR
As of October 29, 2026
Save $1,988 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,461 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2568480638. Listed at 17 retailers as of October 26, 2026, with prices from $473 to $2,461, a $1,988 spread on the same certified stone. NZ Jewellers lists it at $2,461. 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
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2568480638
Dimensions4.55 × 4.61 × 2.84 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud
Top View
4.55 mm4.61 mm0.37 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568480638
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: $2,461 NZD|Low: $469 NZD|High: $2,484 NZD|Avg: $950 NZD|-0.9%
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
October 29, 2026
Retailer 9$473 NZD
Retailer 7$570 NZD
Retailer 3$607 NZD
Retailer 16$648 NZD
Retailer 8$693 NZD
Retailer 10$698 NZD
Retailer 14$723 NZD
Retailer 5$725 NZD
Retailer 2$836 NZD
Retailer 4$865 NZD
Retailer 6$875 NZD
Retailer 13$986 NZD
Retailer 15$1,079 NZD
Retailer 11$1,341 NZD
Retailer 12$1,506 NZD
NZ Jewellers$2,461 NZD

14 data points across 16 retailers

17 retailers$473 NZD to $2,461 NZD

A
Cheapest Retailer
-
$473 NZD
₹25,278 INR
A
Retailer 2
-
$570 NZD
HK$2,500 HKD
View
A
Retailer 3
-
$607 NZD
$341 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$648 NZD
$364 USD
View
A
Retailer 5
-
$693 NZD
SGD 526 SGD
View
A
Retailer 6
-
$698 NZD
$392 USD
View
A
Retailer 7
-
$708 NZD
A$612 AUD
View
A
Retailer 8
-
$723 NZD
$406 USD
View
A
Retailer 9
-
$725 NZD
$407 USD
View
A
Retailer 10
-
$836 NZD
£370 GBP
View
A
Retailer 11
-
$865 NZD
$486 USD
View
A
Retailer 12
-
$875 NZD
$491 USD
View
A
Retailer 13
-
$986 NZD
$554 USD
View
B+
Retailer 14
-
$1,079 NZD
€577 EUR
View
B+
Retailer 15
-
$1,341 NZD
£593 GBP
View
B
Retailer 16
-
$1,506 NZD
£666 GBP
View
Most Expensive
B
NZ Jewellers
1b86e71f-e075-460e-9a27-aba28b9d0fc3 · Oct 26
$2,461 NZD
$1,382 USD
View
16 more retailers have this diamond
Prices start from $473 NZDSave up to $1,988 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
$473 NZD