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 $1,105 USD
As of October 28, 2026
Save $157 USD (12%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,262 USD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 October 28, 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
Color
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: Oct 28
Current: $1,262 USD|Low: $957 USD|High: $1,279 USD|Avg: $1,181 USD|+4.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$1,105 USD
Retailer 5$1,132 USD
Retailer 3$1,181 USD
Retailer 4$1,259 USD
77 Diamonds$1,262 USD

39 data points across 5 retailers

5 retailers$1,105 USD to $1,262 USD

A
Cheapest Retailer
-
$1,105 USD
A
Retailer 2
-
$1,132 USD
View
Final sale: no returns
A
Retailer 3
-
$1,181 USD
View
B+
Retailer 4
-
$1,259 USD
SGD 1,702 SGD
View
Most Expensive
A
77 Diamonds
MQCPPEARNRVS · Oct 31
$1,262 USD
£993 GBP
View
4 more retailers have this diamond
Prices start from $1,105 USDSave up to $157 USD

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
$1,105 USD