Marquise|Natural|GIA

1.20ct G VVS1 Marquise Natural Diamond

VG • G/VVS1 • GIA 6552155712

Certificate GIA 6552155712

Diamond specifications and retailer prices

From £4,642 GBP
As of November 5, 2026
Save £5,719 GBP (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £10,361 GBP 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552155712. Listed at 20 retailers as of November 5, 2026, with prices from £4,642 to £10,361, a £5,719 spread on the same certified stone. NZ Jewellers lists it at £10,361. 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
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552155712
Dimensions10.62 × 5.46 × 3.24 mm
L/W Ratio1.95
Top View
10.62 mm5.46 mm1.20 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552155712
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £7,558 GBP|Low: £4,642 GBP|High: £8,738 GBP|Avg: £6,133 GBP|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2£4,642 GBP
Retailer 8£4,751 GBP
Retailer 6£5,363 GBP
Retailer 3£5,789 GBP
Retailer 7£5,940 GBP
Retailer 5£6,742 GBP
Retailer 1£7,558 GBP
Retailer 4£8,610 GBP

34 data points across 8 retailers

20 retailers£4,642 GBP to £10,361 GBP

A
Cheapest Retailer
-
£4,642 GBP
A
Retailer 2
-
£4,751 GBP
View
B+
Retailer 3
-
£5,354 GBP
View
A
Retailer 4
-
£5,363 GBP
View
B+
Retailer 5
-
£5,470 GBP
View
B+
Retailer 6
-
£5,702 GBP
View
Retailer 7
-
£5,719 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£5,758 GBP
View
B+
Retailer 9
-
£5,789 GBP
View
Retailer 10
-
£5,940 GBP
View
Price last confirmed 15 days ago
B+
Retailer 11
-
£6,195 GBP
View
B+
Retailer 12
-
£6,290 GBP
View
B+
Retailer 13
-
£6,327 GBP
View
B
Retailer 14
-
£6,703 GBP
View
B
Retailer 15
-
£6,742 GBP
View
B+
Retailer 16
-
£7,148 GBP
View
Retailer 17
-
£7,526 GBP
View
Price last confirmed 61 days ago
B
Retailer 18
-
£7,558 GBP
View
B
Retailer 19
-
£8,610 GBP
View
Most Expensive
B
NZ Jewellers
2037181b-9540-454c-a9b0-e05c3a2923b0 · Nov 5
£10,361 GBP
$13,945 USD
View
19 more retailers have this diamond
Prices start from £4,642 GBPSave up to £5,719 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.

A
1.20ct Marquise
£4,642 GBP