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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 $7,242 USD
SGD 9,787 SGD
As of November 1, 2026
Save $5,238 USD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,480 USD at With Clarity · As of October 30, 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 October 30, 2026, with prices from $7,242 to $12,480, a $5,238 spread on the same certified stone. With Clarity lists it at $12,480. 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: $10,266 USD|Low: $7,242 USD|High: $12,480 USD|Avg: $8,968 USD
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 1, 2026
Retailer 13$7,242 USD
Retailer 15$7,373 USD
Retailer 9$7,490 USD
Retailer 16$7,600 USD
Retailer 2$7,663 USD
Retailer 8$7,768 USD
Retailer 11$7,938 USD
Retailer 6$7,960 USD
Retailer 7$8,988 USD
Retailer 3$9,067 USD
Retailer 5$9,115 USD
Retailer 12$9,198 USD
Retailer 4$9,464 USD
Retailer 10$9,747 USD
Retailer 1$10,266 USD
Retailer 14$10,350 USD
Retailer 17$11,688 USD
With Clarity$12,480 USD

18 data points across 18 retailers

18 retailers$7,242 USD to $12,480 USD

B+
Cheapest Retailer
-
$7,242 USD
SGD 9,787 SGD
B+
Retailer 2
-
$7,373 USD
View
B+
Retailer 3
-
$7,490 USD
View
B+
Retailer 4
-
$7,538 USD
SGD 10,187 SGD
View
B+
Retailer 5
-
$7,600 USD
View
B+
Retailer 6
-
$7,663 USD
View
B+
Retailer 7
-
$7,768 USD
View
B+
Retailer 8
-
$7,938 USD
£6,250 GBP
View
B+
Retailer 9
-
$7,960 USD
View
B
Retailer 10
-
$8,988 USD
View
B
Retailer 11
-
$9,067 USD
View
B
Retailer 12
-
$9,115 USD
View
B+
Retailer 13
-
$9,198 USD
€8,760 EUR
View
B
Retailer 14
-
$9,464 USD
£7,452 GBP
View
B
Retailer 15
-
$9,747 USD
A$14,995 AUD
View
B
Retailer 16
-
$10,266 USD
View
B
Retailer 17
-
$11,688 USD
View
Most Expensive
B
With Clarity
6565596220 · Oct 30
$12,480 USD
View
17 more retailers have this diamond
Prices start from $7,242 USDSave up to $5,238 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.

B+
1.20ct Marquise
$7,242 USD