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Marquise|Natural|GIA

1.01ct G VS1 Marquise Natural Diamond

ID • G/VS1 • GIA 1555004264

Certificate GIA 1555004264

Diamond specifications and retailer prices

From £3,283 GBP
€4,190 EUR
As of November 1, 2026
Save £3,646 GBP (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,930 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct 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 1555004264. Listed at 18 retailers as of October 30, 2026, with prices from £3,283 to £6,930, a £3,646 spread on the same certified stone. NZ Jewellers lists it at £6,930. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.72°
Pavilion angle41.69°
OriginNatural
Grading LabGIA
CertificateGIA 1555004264
Dimensions11.11 × 4.98 × 3.23 mm
L/W Ratio2.23
Girdle conditionVery Thick
Key to symbols
Feather
Top View
11.11 mm4.98 mm1.01 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555004264
Side View
Table 57.0%Crown 35.72°GirdlePavilion 41.69°Culet: NoneDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £6,930 GBP|Low: £3,506 GBP|High: £6,930 GBP|Avg: £4,599 GBP
NZ Jewellers
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
November 2, 2026
Retailer 5£3,614 GBP
Retailer 4£3,824 GBP
Retailer 7£3,877 GBP
Retailer 8£3,959 GBP
Retailer 10£4,042 GBP
Retailer 12£4,143 GBP
Retailer 13£4,143 GBP
Retailer 14£4,143 GBP
Retailer 6£4,150 GBP
Retailer 9£4,687 GBP
Retailer 15£4,780 GBP
Retailer 2£4,868 GBP
Retailer 11£5,093 GBP
Retailer 3£6,634 GBP
NZ Jewellers£6,930 GBP

27 data points across 15 retailers

18 retailers£3,283 GBP to £6,930 GBP

A
Cheapest Retailer
-
£3,283 GBP
€4,190 EUR
A
Retailer 2
-
£3,614 GBP
$4,842 USD
View
B+
Retailer 3
-
£3,824 GBP
$5,124 USD
View
Final sale: no returns
B+
Retailer 4
-
£3,877 GBP
$5,195 USD
View
A
Retailer 5
-
£3,959 GBP
View
B+
Retailer 6
-
£4,042 GBP
View
B+
Retailer 7
-
£4,143 GBP
$5,551 USD
View
B+
Retailer 8
-
£4,143 GBP
$5,551 USD
View
B+
Retailer 9
-
£4,143 GBP
$5,551 USD
View
Retailer 10
-
£4,150 GBP
A$8,554 AUD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
£4,258 GBP
$5,705 USD
View
B+
Retailer 12
-
£4,687 GBP
€5,981 EUR
View
B+
Retailer 13
-
£4,780 GBP
$6,405 USD
View
B
Retailer 14
-
£4,811 GBP
View
B+
Retailer 15
-
£4,868 GBP
A$10,034 AUD
View
B+
Retailer 16
-
£5,093 GBP
ZAR 110,237 ZAR
View
B
Retailer 17
-
£6,634 GBP
View
Most Expensive
B
NZ Jewellers
2380fdde-1cb9-4409-9f4e-707f3e5401cd · Oct 30
£6,930 GBP
$9,285 USD
View
17 more retailers have this diamond
Prices start from £3,283 GBPSave up to £3,646 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
1.01ct Marquise
£3,283 GBP