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Marquise|Natural|GIA

0.80ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6561777906

Certificate GIA 6561777906

Diamond specifications and retailer prices

From $1,203 USD
₹114,582 INR
As of November 2, 2026
Save $1,600 USD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,803 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-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 6561777906. Listed at 9 retailers as of November 1, 2026, with prices from $1,203 to $2,803, a $1,600 spread on the same certified stone. MOH London lists it at $2,803. 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

0.80
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561777906
Dimensions9.98 × 4.66 × 2.90 mm
L/W Ratio2.14
Girdle conditionSlightly Thick to Very Thick
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.98 mm4.66 mm0.80 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561777906
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

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 2
Current: $2,803 USD|Low: $1,203 USD|High: $2,803 USD|Avg: $1,665 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$1,203 USD
Retailer 6$1,203 USD
Retailer 8$1,271 USD
Retailer 5$1,495 USD
Retailer 7$1,600 USD
Retailer 4$2,042 USD
Retailer 3$2,123 USD
MOH London$2,803 USD

3 data points across 8 retailers

9 retailers$1,203 USD to $2,803 USD

A
Cheapest Retailer
-
$1,203 USD
₹114,582 INR
A
Retailer 2
-
$1,203 USD
HK$9,400 HKD
View
A
Retailer 3
-
$1,271 USD
View
Final sale: no returns
A
Retailer 4
-
$1,402 USD
A$2,157 AUD
View
B+
Retailer 5
-
$1,495 USD
View
B+
Retailer 6
-
$1,600 USD
View
B
Retailer 7
-
$2,042 USD
£1,608 GBP
View
B
Retailer 8
-
$2,123 USD
£1,672 GBP
View
Most Expensive
B
MOH London
A0072554D · Nov 1
$2,803 USD
£2,207 GBP
View
8 more retailers have this diamond
Prices start from $1,203 USDSave up to $1,600 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
0.80ct Marquise
$1,203 USD