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Marquise|Natural|GIA

1.20ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 6565587508

Certificate GIA 6565587508

Diamond specifications and retailer prices

From £3,653 GBP
As of November 5, 2026
Save £2,808 GBP (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,461 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565587508. Listed at 15 retailers as of November 4, 2026, with prices from £3,653 to £6,461, a £2,808 spread on the same certified stone. Wholesale Diamonds Direct lists it at £6,461. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.03°
Pavilion angle41.13°
OriginNatural
Grading LabGIA
CertificateGIA 6565587508
Dimensions10.10 × 5.46 × 3.57 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.10 mm5.46 mm1.20 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565587508
Side View
Table 59.0%Crown 40.03°Girdle: MED-THKPavilion 41.13°Culet: NoneDepth 65.4%

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 5
Current: £4,632 GBP|Low: £3,653 GBP|High: £6,461 GBP|Avg: £4,498 GBP|-3.5%
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
Wholesale Diamonds Direct
November 6, 2026
Retailer 2£3,653 GBP
Retailer 13£3,684 GBP
Retailer 14£3,760 GBP
Retailer 4£3,846 GBP
Retailer 6£3,963 GBP
Retailer 9£4,061 GBP
Retailer 3£4,311 GBP
Retailer 5£4,525 GBP
Retailer 1£4,632 GBP
Retailer 8£4,668 GBP
Retailer 12£4,668 GBP
Retailer 7£5,038 GBP
Retailer 11£6,124 GBP
Retailer 10£6,268 GBP
Wholesale Diamonds Direct£6,461 GBP

8 data points across 15 retailers

15 retailers£3,653 GBP to £6,461 GBP

B+
Cheapest Retailer
-
£3,653 GBP
B+
Retailer 2
-
£3,684 GBP
View
B+
Retailer 3
-
£3,760 GBP
View
B+
Retailer 4
-
£3,846 GBP
View
B+
Retailer 5
-
£3,963 GBP
View
B+
Retailer 6
-
£4,061 GBP
View
B
Retailer 7
-
£4,311 GBP
View
B+
Retailer 8
-
£4,525 GBP
View
B+
Retailer 9
-
£4,632 GBP
View
B
Retailer 10
-
£4,668 GBP
View
B
Retailer 11
-
£4,668 GBP
View
B
Retailer 12
-
£5,038 GBP
View
B
Retailer 13
-
£6,124 GBP
View
B
Retailer 14
-
£6,268 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
636229955 · Nov 4
£6,461 GBP
$8,649 USD
View
14 more retailers have this diamond
Prices start from £3,653 GBPSave up to £2,808 GBP

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
£3,653 GBP