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Round|Natural|GIA

0.39ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6561478364

Certificate GIA 6561478364

Diamond specifications and retailer prices

From $811 NZD
$457 USD
As of October 28, 2026
Save $1,319 NZD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,062 NZD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 0.39ct natural round diamond

This 0.39ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561478364. Listed at 9 retailers as of October 28, 2026, with a 163% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.39
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561478364
Dimensions4.67 × 4.69 × 2.91 mm
L/W Ratio1.00
Top View
4.67 mm4.69 mm0.39 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561478364
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.3%

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 28
Current: $3,062 NZD|Low: $811 NZD|High: $3,062 NZD|Avg: $1,520 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$811 NZD
Retailer 5$904 NZD
Retailer 2$972 NZD
Retailer 3$1,006 NZD
Retailer 6$1,065 NZD
Retailer 4$1,522 NZD
Retailer 9$1,740 NZD
Retailer 7$2,129 NZD
NZ Jewellers$3,062 NZD

23 data points across 9 retailers

9 retailers$811 NZD to $2,129 NZD

A
Cheapest Retailer
-
$811 NZD
$457 USD
A
Retailer 2
-
$904 NZD
£401 GBP
View
B+
Retailer 3
-
$972 NZD
$548 USD
View
B+
Retailer 4
-
$1,006 NZD
€540 EUR
View
B+
Retailer 5
-
$1,065 NZD
$600 USD
View
B
Retailer 6
-
$1,522 NZD
£676 GBP
View
B
Retailer 7
-
$1,740 NZD
£772 GBP
View
B
Retailer 8
-
$2,129 NZD
£945 GBP
View
Most Expensive
NZ Jewellers
f32908f6-681a-4ec6-9eb2-ce37db7927a1 · Oct 11
$3,062 NZD
$1,726 USD
View
Price last confirmed 21 days ago
8 more retailers have this diamond
Prices start from $811 NZDSave up to $1,319 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
0.39ct Round
$811 NZD