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Marquise|Natural|GIA

0.80ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 6555694937

Certificate GIA 6555694937

Diamond specifications and retailer prices

From €1,386 EUR
HK$12,100 HKD
As of November 1, 2026
Save €1,855 EUR (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,228 EUR at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555694937. Listed at 10 retailers as of November 1, 2026, with a 134% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555694937
Dimensions9.23 × 4.79 × 3.07 mm
L/W Ratio1.93
Girdle conditionThick to Very Thick
Key to symbols
Crystal, Needle
Top View
9.23 mm4.79 mm0.80 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555694937
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

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: €1,395 EUR|Low: €1,375 EUR|High: €3,368 EUR|Avg: €1,954 EUR|-9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4€1,386 EUR
Retailer 1€1,395 EUR
Retailer 7€1,476 EUR
Retailer 5€1,729 EUR
Retailer 6€1,928 EUR
Retailer 3€2,326 EUR
Retailer 2€3,241 EUR

44 data points across 7 retailers

10 retailers€1,386 EUR to €3,241 EUR

A
Cheapest Retailer
-
€1,386 EUR
HK$12,100 HKD
A
Retailer 2
-
€1,395 EUR
₹148,425 INR
View
A
Retailer 3
-
€1,476 EUR
$1,649 USD
View
Final sale: no returns
A
Retailer 4
-
€1,729 EUR
$1,932 USD
View
Retailer 5
-
€1,928 EUR
SGD 2,911 SGD
View
Price last confirmed 7 days ago
Retailer 6
-
€1,987 EUR
$2,220 USD
View
Price last confirmed 32 days ago
Retailer 7
-
€2,023 EUR
$2,260 USD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
€2,326 EUR
£2,046 GBP
View
B
Retailer 9
-
€3,241 EUR
£2,851 GBP
View
Most Expensive
NZ Jewellers
2594448b-725e-4f96-a632-64815de83e47 · Oct 6
€4,228 EUR
$4,724 USD
View
Price last confirmed 26 days ago
9 more retailers have this diamond
Prices start from €1,386 EURSave up to €1,855 EUR

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
€1,386 EUR