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Marquise|Natural|GIA

1.20ct H VVS2 Marquise Natural Diamond

GD • H/VVS2 • GIA 6562666405

Certificate GIA 6562666405

Diamond specifications and retailer prices

From £4,661 GBP
$6,245 USD
As of October 28, 2026
Save £1,417 GBP (23%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £6,078 GBP at GS Diamonds · As of October 28, 2026
View at GS Diamonds

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 VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562666405. Listed at 6 retailers as of October 28, 2026, with prices from £4,661 to £6,078, a £1,417 spread on the same certified stone. GS Diamonds lists it at £6,078. 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
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562666405
Dimensions10.61 × 5.54 × 3.45 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Pinpoint, Natural
Top View
10.61 mm5.54 mm1.20 ctH / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562666405
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

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: Oct 28
Current: £6,078 GBP|Low: £4,661 GBP|High: £6,078 GBP|Avg: £5,369 GBP|+0.1%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 5£4,661 GBP
Retailer 2£4,728 GBP
Retailer 4£4,983 GBP
Retailer 3£5,057 GBP
Retailer 6£5,804 GBP
GS Diamonds£6,078 GBP

6 data points across 6 retailers

6 retailers£4,661 GBP to £6,078 GBP

B+
Cheapest Retailer
-
£4,661 GBP
$6,245 USD
B
Retailer 2
-
£4,728 GBP
SGD 8,561 SGD
View
B+
Retailer 3
-
£4,983 GBP
$6,677 USD
View
B+
Retailer 4
-
£5,057 GBP
View
B
Retailer 5
-
£5,804 GBP
$7,777 USD
View
Most Expensive
B
GS Diamonds
AN1E-100760605705 · Oct 28
£6,078 GBP
A$12,529 AUD
View
5 more retailers have this diamond
Prices start from £4,661 GBPSave up to £1,417 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
£4,661 GBP