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Round|Natural|GIA

0.37ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6562481492

Certificate GIA 6562481492

Diamond specifications and retailer prices

From $412 NZD
₹22,126 INR
As of November 1, 2026
Save $1,799 NZD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,211 NZD 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562481492. Listed at 19 retailers as of October 30, 2026, with prices from $412 to $2,211, a $1,799 spread on the same certified stone. NZ Jewellers lists it at $2,211. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6562481492
Dimensions4.63 × 4.60 × 2.85 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
4.63 mm4.60 mm0.37 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562481492
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.8%

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: $2,211 NZD|Low: $412 NZD|High: $2,211 NZD|Avg: $837 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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 16$412 NZD
Retailer 11$500 NZD
Retailer 5$566 NZD
Retailer 4$568 NZD
Retailer 10$617 NZD
Retailer 7$621 NZD
Retailer 12$632 NZD
Retailer 3$644 NZD
Retailer 14$660 NZD
Retailer 13$719 NZD
Retailer 9$770 NZD
Retailer 18$798 NZD
Retailer 17$828 NZD
Retailer 6$894 NZD
Retailer 19$914 NZD
Retailer 15$959 NZD
Retailer 2$1,147 NZD
Retailer 8$1,323 NZD
NZ Jewellers$2,211 NZD

19 data points across 19 retailers

19 retailers$412 NZD to $2,211 NZD

A
Cheapest Retailer
-
$412 NZD
₹22,126 INR
A
Retailer 2
-
$500 NZD
HK$2,200 HKD
View
A
Retailer 3
-
$566 NZD
$319 USD
View
A
Retailer 4
-
$568 NZD
$320 USD
View
A
Retailer 5
-
$617 NZD
SGD 470 SGD
View
A
Retailer 6
-
$621 NZD
$350 USD
View
A
Retailer 7
-
$632 NZD
$356 USD
View
A
Retailer 8
-
$644 NZD
A$558 AUD
View
A
Retailer 9
-
$660 NZD
$372 USD
View
A
Retailer 10
-
$719 NZD
£319 GBP
View
B+
Retailer 11
-
$770 NZD
$434 USD
View
A
Retailer 12
-
$798 NZD
$450 USD
View
B+
Retailer 13
-
$828 NZD
$467 USD
View
B+
Retailer 14
-
$894 NZD
ZAR 8,140 ZAR
View
B+
Retailer 15
-
$914 NZD
$515 USD
View
B+
Retailer 16
-
$959 NZD
€515 EUR
View
B+
Retailer 17
-
$1,147 NZD
£509 GBP
View
B
Retailer 18
-
$1,323 NZD
£587 GBP
View
Most Expensive
B
NZ Jewellers
7a1a4bf9-133e-4bec-8edf-1d8da1da407a · Oct 30
$2,211 NZD
$1,246 USD
View
18 more retailers have this diamond
Prices start from $412 NZDSave up to $1,799 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
$412 NZD