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Round|Natural|GIA

0.38ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1539708624

Certificate GIA 1539708624

Diamond specifications and retailer prices

From $496 NZD
₹26,581 INR
As of November 2, 2026
Save $2,093 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,590 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.38ct natural round diamond

This 0.38ct natural round sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1539708624. Listed at 18 retailers as of October 30, 2026, with prices from $496 to $2,590, a $2,093 spread on the same certified stone. NZ Jewellers lists it at $2,590. 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

0.38
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1539708624
Dimensions4.64 × 4.61 × 2.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
4.64 mm4.61 mm0.38 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1539708624
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°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: Nov 2
Current: $2,590 NZD|Low: $474 NZD|High: $2,742 NZD|Avg: $968 NZD|+4.1%
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 3, 2026
Retailer 10$496 NZD
Retailer 6$591 NZD
Retailer 14$604 NZD
Retailer 12$611 NZD
Retailer 9$675 NZD
Retailer 4$727 NZD
Retailer 15$731 NZD
Retailer 8$737 NZD
Retailer 7$754 NZD
Retailer 2$858 NZD
Retailer 13$896 NZD
Retailer 5$910 NZD
Retailer 16$955 NZD
Retailer 3$1,047 NZD
Retailer 11$1,118 NZD
Retailer 17$1,530 NZD
NZ Jewellers$2,590 NZD

27 data points across 17 retailers

18 retailers$496 NZD to $2,590 NZD

A
Cheapest Retailer
-
$496 NZD
₹26,581 INR
A
Retailer 2
-
$591 NZD
HK$2,600 HKD
View
A
Retailer 3
-
$604 NZD
$340 USD
View
A
Retailer 4
-
$611 NZD
$344 USD
View
Final sale: no returns
A
Retailer 5
-
$675 NZD
$380 USD
View
A
Retailer 6
-
$727 NZD
$409 USD
View
A
Retailer 7
-
$731 NZD
A$632 AUD
View
A
Retailer 8
-
$737 NZD
SGD 560 SGD
View
A
Retailer 9
-
$754 NZD
$424 USD
View
A
Retailer 10
-
$858 NZD
£380 GBP
View
B+
Retailer 11
-
$896 NZD
$504 USD
View
B+
Retailer 12
-
$910 NZD
$512 USD
View
B+
Retailer 13
-
$955 NZD
$537 USD
View
B+
Retailer 14
-
$1,047 NZD
ZAR 9,520 ZAR
View
Retailer 15
-
$1,061 NZD
A$918 AUD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$1,118 NZD
€599 EUR
View
B
Retailer 17
-
$1,530 NZD
£678 GBP
View
Most Expensive
B
NZ Jewellers
a09a342d-f3f3-4c74-80ed-8e27d76042a6 · Oct 30
$2,590 NZD
$1,457 USD
View
17 more retailers have this diamond
Prices start from $496 NZDSave up to $2,093 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
0.38ct Round
$496 NZD