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Marquise|Natural|GIA

0.80ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 1558764564

Certificate GIA 1558764564

Diamond specifications and retailer prices

From $1,507 USD
As of October 30, 2026
Save $1,356 USD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,863 USD at MOH London · As of October 29, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558764564. Listed at 5 retailers as of October 29, 2026, with prices from $1,507 to $2,863, a $1,356 spread on the same certified stone. MOH London lists it at $2,863. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558764564
Dimensions9.42 × 4.86 × 2.88 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
9.42 mm4.86 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558764564
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 59.2%

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: Oct 30
Current: $2,863 USD|Low: $1,440 USD|High: $2,882 USD|Avg: $1,968 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 6$1,440 USD
Retailer 5$1,507 USD
Retailer 4$1,625 USD
Retailer 3$1,820 USD
Retailer 2$2,221 USD
MOH London$2,863 USD

42 data points across 6 retailers

5 retailers$1,507 USD to $2,863 USD

A
Cheapest Retailer
-
$1,507 USD
A
Retailer 2
-
$1,625 USD
View
A
Retailer 3
-
$1,820 USD
£1,433 GBP
View
B+
Retailer 4
-
$2,221 USD
€2,115 EUR
View
Most Expensive
B+
MOH London
EA2076871 · Oct 29
$2,863 USD
£2,254 GBP
View
4 more retailers have this diamond
Prices start from $1,507 USDSave up to $1,356 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
$1,507 USD