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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 $2,138 NZD
₹114,582 INR
As of November 2, 2026
Save $2,843 NZD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,982 NZD 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 10 retailers as of November 1, 2026, with prices from $2,138 to $4,982, a $2,843 spread on the same certified stone. MOH London lists it at $4,982. 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
Colour
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: $4,982 NZD|Low: $2,138 NZD|High: $4,982 NZD|Avg: $2,960 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$2,138 NZD
Retailer 7$2,138 NZD
Retailer 9$2,259 NZD
Retailer 6$2,657 NZD
Retailer 8$2,844 NZD
Retailer 2$2,975 NZD
Retailer 5$3,629 NZD
Retailer 4$3,774 NZD
MOH London$4,982 NZD

3 data points across 9 retailers

10 retailers$2,138 NZD to $4,982 NZD

A
Cheapest Retailer
-
$2,138 NZD
₹114,582 INR
A
Retailer 2
-
$2,138 NZD
HK$9,400 HKD
View
A
Retailer 3
-
$2,259 NZD
$1,271 USD
View
Final sale: no returns
A
Retailer 4
-
$2,491 NZD
A$2,157 AUD
View
B+
Retailer 5
-
$2,657 NZD
$1,495 USD
View
B+
Retailer 6
-
$2,844 NZD
$1,600 USD
View
B+
Retailer 7
-
$2,975 NZD
$1,674 USD
View
B
Retailer 8
-
$3,629 NZD
£1,608 GBP
View
B
Retailer 9
-
$3,774 NZD
£1,672 GBP
View
Most Expensive
B
MOH London
A0072554D · Nov 1
$4,982 NZD
£2,207 GBP
View
9 more retailers have this diamond
Prices start from $2,138 NZDSave up to $2,843 NZD

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
$2,138 NZD