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0.39ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 1555529194

Certificate GIA 1555529194

Diamond specifications and retailer prices

From $643 NZD
SGD 490 SGD
As of October 30, 2026
Save $491 NZD (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,135 NZD at Yorxs · As of October 29, 2026
View at Yorxs

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 1555529194. Listed at 8 retailers as of October 29, 2026, with prices from $643 to $1,135, a $491 spread on the same certified stone. Yorxs lists it at $1,135. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1555529194
Dimensions4.67 × 4.68 × 2.90 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.67 mm4.68 mm0.39 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555529194
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

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 30
Current: $851 NZD|Low: $643 NZD|High: $1,213 NZD|Avg: $885 NZD|+6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 1, 2026
Retailer 6$643 NZD
Retailer 2$718 NZD
Retailer 4$839 NZD
Retailer 5$843 NZD
Retailer 1$851 NZD
Retailer 3$962 NZD
Yorxs$1,135 NZD

39 data points across 7 retailers

8 retailers$643 NZD to $1,135 NZD

A
Cheapest Retailer
-
$643 NZD
SGD 490 SGD
A
Retailer 2
-
$718 NZD
SGD 547 SGD
View
A
Retailer 3
-
$839 NZD
$473 USD
View
A
Retailer 4
-
$843 NZD
$475 USD
View
A
Retailer 5
-
$851 NZD
£378 GBP
View
B+
Retailer 6
-
$953 NZD
$537 USD
View
B+
Retailer 7
-
$962 NZD
$542 USD
View
Most Expensive
B+
Yorxs
532411408 · Oct 29
$1,135 NZD
€609 EUR
View
7 more retailers have this diamond
Prices start from $643 NZDSave up to $491 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
$643 NZD