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Oval|Natural|GIA

0.59ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 3545067016

Certificate GIA 3545067016

Diamond specifications and retailer prices

From $609 SGD
$476 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $609 SGD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 0.59ct natural oval diamond

This 0.59ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545067016. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.59
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.23°
Pavilion angle38.38°
OriginNatural
Grading LabGIA
CertificateGIA 3545067016
Dimensions6.63 × 4.68 × 2.81 mm
L/W Ratio1.42
Top View
6.63 mm4.68 mm0.59 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545067016
Side View
Table 60.0%Crown 38.23°Girdle: STK-THKPavilion 38.38°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $371 SGD|Low: $326 SGD|High: $1,234 SGD|Avg: $733 SGD|-60.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
September 10, 2026
Retailer 7$326 SGD
Retailer 1$371 SGD
Retailer 2$510 SGD
The Diamond Guys$609 SGD
Retailer 3$675 SGD
Retailer 4$712 SGD
Retailer 9$819 SGD
Retailer 6$820 SGD
Retailer 5$858 SGD
Retailer 8$1,085 SGD

64 data points across 10 retailers

1 retailer

B+
The Diamond Guys
1891988077 · Oct 31
$609 SGD
$476 USD
View

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.

B+
0.59ct Oval
$609 SGD