CaratHunter
Plans
Marquise|Natural|GIA

0.83ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 7562225806

Certificate GIA 7562225806

Diamond specifications and retailer prices

From $1,413 SGD
$1,105 USD
As of November 1, 2026
Save $197 SGD (12%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,610 SGD at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 0.83ct natural marquise diamond

This 0.83ct natural marquise sits in the just-under-one-carat band, graded I 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 7562225806. Listed at 5 retailers as of November 1, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.83
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562225806
Dimensions9.45 × 4.93 × 3.12 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
9.45 mm4.93 mm0.83 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7562225806
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

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: Nov 1
Current: $1,610 SGD|Low: $1,223 SGD|High: $1,636 SGD|Avg: $1,511 SGD|-1.6%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$1,413 SGD
Retailer 5$1,447 SGD
Retailer 4$1,510 SGD
Retailer 2$1,600 SGD
Michael Trio$1,610 SGD

39 data points across 5 retailers

5 retailers$1,413 SGD to $1,610 SGD

A
Cheapest Retailer
-
$1,413 SGD
$1,105 USD
A
Retailer 2
-
$1,447 SGD
$1,132 USD
View
Final sale: no returns
A
Retailer 3
-
$1,510 SGD
$1,181 USD
View
A
Retailer 4
-
$1,600 SGD
£985 GBP
View
Most Expensive
B+
Michael Trio
5116909380 · Nov 2
$1,610 SGD
View
4 more retailers have this diamond
Prices start from $1,413 SGDSave up to $197 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.

A
0.83ct Marquise
$1,413 SGD