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Marquise|Natural|GIA

1.20ct E VS1 Marquise Natural Diamond

ID • E/VS1 • GIA 1545300478

Certificate GIA 1545300478

Diamond specifications and retailer prices

From €7,223 EUR
$8,101 USD
As of October 31, 2026
Save €3,683 EUR (34%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €10,905 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded E colour (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 1545300478. Listed at 12 retailers as of October 31, 2026, with prices from €7,223 to €10,905, a €3,683 spread on the same certified stone. MOH London lists it at €10,905. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545300478
Dimensions10.05 × 5.66 × 3.58 mm
L/W Ratio1.78
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
10.05 mm5.66 mm1.20 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545300478
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €10,905 EUR|Low: €6,277 EUR|High: €11,037 EUR|Avg: €8,026 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 14€6,403 EUR
Retailer 3€7,223 EUR
Retailer 13€7,224 EUR
Retailer 9€7,294 EUR
Retailer 11€7,405 EUR
Retailer 2€7,477 EUR
Retailer 6€7,609 EUR
Retailer 8€7,825 EUR
Retailer 5€7,843 EUR
Retailer 7€8,194 EUR
Retailer 15€8,286 EUR
Retailer 4€8,465 EUR
Retailer 12€9,029 EUR
Retailer 10€9,613 EUR
MOH London€10,905 EUR

21 data points across 15 retailers

12 retailers€7,223 EUR to €10,905 EUR

Retailer 1
-
€6,403 EUR
Price last confirmed 20 days ago
B+
Retailer 2
-
€7,223 EUR
$8,101 USD
View
Final sale: no returns
Retailer 3
-
€7,224 EUR
$8,102 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€7,294 EUR
£6,441 GBP
View
B+
Retailer 5
-
€7,405 EUR
$8,305 USD
View
B+
Retailer 6
-
€7,477 EUR
£6,604 GBP
View
B+
Retailer 7
-
€7,825 EUR
$8,777 USD
View
Retailer 8
-
€7,843 EUR
$8,797 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
€8,465 EUR
£7,476 GBP
View
B
Retailer 10
-
€9,029 EUR
$10,127 USD
View
B
Retailer 11
-
€9,613 EUR
ZAR 174,192 ZAR
View
Most Expensive
B
MOH London
8804FCE3F · Nov 1
€10,905 EUR
£9,631 GBP
View
11 more retailers have this diamond
Prices start from €7,223 EURSave up to €3,683 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.

B+
1.20ct Marquise
€7,223 EUR