CaratHunter
Plans
Marquise|Natural|GIA

0.58ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 1236971804

Certificate GIA 1236971804

Diamond specifications and retailer prices

From $961 SGD
As of November 6, 2026
Save $844 SGD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,805 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.58ct natural marquise diamond

This 0.58ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236971804. Listed at 4 retailers as of November 4, 2026, with prices from $961 to $1,805, a $844 spread on the same certified stone. MOH London lists it at $1,805. 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

0.58
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1236971804
Dimensions7.50 × 4.38 × 2.83 mm
L/W Ratio1.71
Culet sizeNone
Top View
7.50 mm4.38 mm0.58 ctH / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceStrong
CertificateGIA 1236971804
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,805 SGD|Low: $911 SGD|High: $1,829 SGD|Avg: $1,230 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$961 SGD
Retailer 4$980 SGD
Retailer 2$1,147 SGD
MOH London$1,805 SGD

43 data points across 4 retailers

4 retailers$961 SGD to $1,805 SGD

B+
Cheapest Retailer
-
$961 SGD
B+
Retailer 2
-
$980 SGD
View
B+
Retailer 3
-
$1,147 SGD
View
Most Expensive
B
MOH London
38298382D · Nov 4
$1,805 SGD
£1,109 GBP
View
3 more retailers have this diamond
Prices start from $961 SGDSave up to $844 SGD

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+
0.58ct Marquise
$961 SGD