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Marquise|Natural|GIA

1.20ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 2556147164

Certificate GIA 2556147164

Diamond specifications and retailer prices

From £5,142 GBP
As of November 5, 2026
Save £5,341 GBP (51%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £10,484 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556147164. Listed at 22 retailers as of November 5, 2026, with prices from £5,142 to £10,484, a £5,341 spread on the same certified stone. NZ Jewellers lists it at £10,484. 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
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.82°
Pavilion angle41.77°
OriginNatural
Grading LabGIA
CertificateGIA 2556147164
Dimensions10.25 × 5.54 × 3.64 mm
L/W Ratio1.85
Top View
10.25 mm5.54 mm1.20 ctD / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556147164
Side View
Table 62.0%Crown 40.82°Girdle: STK-THKPavilion 41.77°Culet: NoneDepth 65.6%

Caratlytics Score

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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: £10,484 GBP|Low: £4,589 GBP|High: £10,484 GBP|Avg: £5,773 GBP
NZ Jewellers
Retailer 2
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Retailer 27
November 6, 2026
Retailer 11£4,589 GBP
Retailer 12£4,729 GBP
Retailer 19£4,747 GBP
Retailer 9£4,838 GBP
Retailer 18£4,898 GBP
Retailer 22£5,142 GBP
Retailer 13£5,226 GBP
Retailer 24£5,242 GBP
Retailer 14£5,565 GBP
Retailer 25£5,645 GBP
Retailer 8£5,659 GBP
Retailer 17£5,686 GBP
Retailer 2£5,918 GBP
Retailer 21£5,923 GBP
Retailer 7£6,272 GBP
Retailer 3£6,315 GBP
Retailer 4£6,315 GBP
Retailer 5£6,364 GBP
Retailer 10£6,387 GBP
Retailer 6£6,531 GBP
Retailer 20£6,596 GBP
Retailer 26£6,644 GBP
Retailer 27£6,794 GBP
Retailer 16£7,335 GBP
Retailer 15£7,702 GBP
Retailer 23£8,712 GBP
NZ Jewellers£10,484 GBP

20 data points across 27 retailers

22 retailers£5,142 GBP to £10,484 GBP

Retailer 1
-
£4,653 GBP
Price last confirmed 22 days ago
Retailer 2
-
£4,729 GBP
View
Price last confirmed 16 days ago
Retailer 3
-
£4,838 GBP
View
Price last confirmed 14 days ago
Retailer 4
-
£4,898 GBP
View
Price last confirmed 19 days ago
A
Retailer 5
-
£5,142 GBP
View
B+
Retailer 6
-
£5,226 GBP
View
B+
Retailer 7
-
£5,242 GBP
View
Final sale: no returns
Retailer 8
-
£5,565 GBP
View
Price last confirmed 16 days ago
B+
Retailer 9
-
£5,645 GBP
View
Retailer 10
-
£5,686 GBP
View
Price last confirmed 18 days ago
B+
Retailer 11
-
£5,918 GBP
View
B+
Retailer 12
-
£5,923 GBP
View
B
Retailer 13
-
£6,272 GBP
View
B
Retailer 14
-
£6,315 GBP
View
B
Retailer 15
-
£6,315 GBP
View
B
Retailer 16
-
£6,364 GBP
View
B
Retailer 17
-
£6,531 GBP
View
B
Retailer 18
-
£6,644 GBP
View
B
Retailer 19
-
£6,794 GBP
View
Retailer 20
-
£7,335 GBP
View
Price last confirmed 17 days ago
B
Retailer 21
-
£8,712 GBP
View
Most Expensive
B
NZ Jewellers
71a6767f-96c4-4268-921b-914f91ae1b66 · Nov 5
£10,484 GBP
$14,110 USD
View
21 more retailers have this diamond
Prices start from £5,142 GBPSave up to £5,341 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
£5,142 GBP