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Marquise|Natural|GIA

1.20ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 5543423913

Certificate GIA 5543423913

Diamond specifications and retailer prices

From €5,540 EUR
As of November 4, 2026
Save €6,188 EUR (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €11,728 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded H 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 5543423913. Listed at 19 retailers as of November 4, 2026, with prices from €5,540 to €11,728, a €6,188 spread on the same certified stone. NZ Jewellers lists it at €11,728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543423913
Dimensions10.74 × 5.60 × 3.32 mm
L/W Ratio1.92
Top View
10.74 mm5.60 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543423913
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.3%

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: Nov 4
Current: €11,728 EUR|Low: €5,540 EUR|High: €11,728 EUR|Avg: €7,103 EUR
NZ Jewellers
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
Retailer 16
November 6, 2026
Retailer 4€5,540 EUR
Retailer 7€5,578 EUR
Retailer 6€5,863 EUR
Retailer 16€5,864 EUR
Retailer 5€5,880 EUR
Retailer 3€5,913 EUR
Retailer 8€6,352 EUR
Retailer 14€6,450 EUR
Retailer 2€6,546 EUR
Retailer 10€6,659 EUR
Retailer 13€6,761 EUR
Retailer 12€7,226 EUR
Retailer 15€7,330 EUR
Retailer 9€8,555 EUR
Retailer 11€9,745 EUR
NZ Jewellers€11,728 EUR

33 data points across 16 retailers

19 retailers€5,540 EUR to €11,728 EUR

B+
Cheapest Retailer
-
€5,540 EUR
B+
Retailer 2
-
€5,578 EUR
View
B+
Retailer 3
-
€5,863 EUR
View
Final sale: no returns
Retailer 4
-
€5,864 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€5,880 EUR
View
B+
Retailer 6
-
€5,913 EUR
View
B
Retailer 7
-
€6,352 EUR
View
B
Retailer 8
-
€6,450 EUR
View
B+
Retailer 9
-
€6,546 EUR
View
B
Retailer 10
-
€6,659 EUR
View
Retailer 11
-
€6,761 EUR
View
Price last confirmed 15 days ago
B
Retailer 12
-
€7,113 EUR
View
B
Retailer 13
-
€7,226 EUR
View
B
Retailer 14
-
€7,330 EUR
View
B
Retailer 15
-
€7,590 EUR
View
Retailer 16
-
€7,726 EUR
View
Price last confirmed 14 days ago
B
Retailer 17
-
€8,555 EUR
View
B
Retailer 18
-
€9,745 EUR
View
Most Expensive
B
NZ Jewellers
57ed68a4-efdf-49d5-b4ea-3255288b6e9c · Nov 5
€11,728 EUR
$13,163 USD
View
18 more retailers have this diamond
Prices start from €5,540 EURSave up to €6,188 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
€5,540 EUR