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Marquise|Natural|GIA

1.20ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 6565596220

Certificate GIA 6565596220

Diamond specifications and retailer prices

From €6,457 EUR
SGD 9,787 SGD
As of November 1, 2026
Save €4,670 EUR (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €11,127 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded G 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 6565596220. Listed at 18 retailers as of November 1, 2026, with prices from €6,457 to €11,127, a €4,670 spread on the same certified stone. With Clarity lists it at €11,127. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.79°
Pavilion angle39.76°
OriginNatural
Grading LabGIA
CertificateGIA 6565596220
Dimensions11.03 × 5.51 × 3.37 mm
L/W Ratio2.00
Culet sizeNone
Top View
11.03 mm5.51 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565596220
Side View
Table 58.0%Crown 38.79°Girdle: STK-THKPavilion 39.76°Culet: NDepth 61.2%

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: Nov 1
Current: €8,692 EUR|Low: €6,457 EUR|High: €11,127 EUR|Avg: €7,995 EUR|-1.1%
Retailer 1
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
Retailer 17
With Clarity
November 2, 2026
Retailer 13€6,457 EUR
Retailer 15€6,574 EUR
Retailer 9€6,678 EUR
Retailer 16€6,776 EUR
Retailer 2€6,832 EUR
Retailer 8€6,926 EUR
Retailer 11€7,019 EUR
Retailer 6€7,097 EUR
Retailer 7€8,014 EUR
Retailer 3€8,084 EUR
Retailer 5€8,127 EUR
Retailer 10€8,226 EUR
Retailer 4€8,438 EUR
Retailer 1€8,692 EUR
Retailer 12€9,153 EUR
Retailer 14€9,228 EUR
Retailer 17€10,421 EUR
With Clarity€11,127 EUR

19 data points across 18 retailers

18 retailers€6,457 EUR to €11,127 EUR

B+
Cheapest Retailer
-
€6,457 EUR
SGD 9,787 SGD
B+
Retailer 2
-
€6,574 EUR
$7,373 USD
View
B+
Retailer 3
-
€6,678 EUR
$7,490 USD
View
B+
Retailer 4
-
€6,721 EUR
SGD 10,187 SGD
View
B+
Retailer 5
-
€6,776 EUR
$7,600 USD
View
B+
Retailer 6
-
€6,832 EUR
$7,663 USD
View
B+
Retailer 7
-
€6,926 EUR
$7,768 USD
View
B+
Retailer 8
-
€7,019 EUR
£6,198 GBP
View
B+
Retailer 9
-
€7,097 EUR
$7,960 USD
View
B
Retailer 10
-
€8,014 EUR
$8,988 USD
View
B
Retailer 11
-
€8,084 EUR
$9,067 USD
View
B
Retailer 12
-
€8,127 EUR
$9,115 USD
View
B
Retailer 13
-
€8,226 EUR
View
B
Retailer 14
-
€8,438 EUR
£7,452 GBP
View
B
Retailer 15
-
€8,692 EUR
A$14,999 AUD
View
B
Retailer 16
-
€9,153 EUR
$10,266 USD
View
B
Retailer 17
-
€10,421 EUR
$11,688 USD
View
Most Expensive
B
With Clarity
6565596220 · Nov 2
€11,127 EUR
$12,480 USD
View
17 more retailers have this diamond
Prices start from €6,457 EURSave up to €4,670 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
€6,457 EUR