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Marquise|Natural|GIA

1.02ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 1563239380

Certificate GIA 1563239380

Diamond specifications and retailer prices

From £3,073 GBP
As of November 4, 2026
Save £3,198 GBP (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,271 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563239380. Listed at 17 retailers as of November 4, 2026, with prices from £3,073 to £6,271, a £3,198 spread on the same certified stone. NZ Jewellers lists it at £6,271. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.68°
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 1563239380
Dimensions10.37 × 5.28 × 3.33 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Cloud
Top View
10.37 mm5.28 mm1.02 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563239380
Side View
Table 58.0%Crown 35.68°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 63.0%

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 4
Current: £6,271 GBP|Low: £2,658 GBP|High: £6,399 GBP|Avg: £3,842 GBP|-2.0%
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 6£3,073 GBP
Retailer 3£3,139 GBP
Retailer 2£3,276 GBP
Retailer 17£3,283 GBP
Retailer 7£3,322 GBP
Retailer 16£3,392 GBP
Retailer 11£3,544 GBP
Retailer 13£3,600 GBP
Retailer 15£3,600 GBP
Retailer 8£3,673 GBP
Retailer 14£3,711 GBP
Retailer 9£3,722 GBP
Retailer 4£3,732 GBP
Retailer 10£3,762 GBP
Retailer 5£4,153 GBP
Retailer 12£5,717 GBP
NZ Jewellers£6,271 GBP

37 data points across 17 retailers

17 retailers£3,073 GBP to £6,271 GBP

A
Cheapest Retailer
-
£3,073 GBP
A
Retailer 2
-
£3,139 GBP
View
A
Retailer 3
-
£3,276 GBP
View
B+
Retailer 4
-
£3,283 GBP
View
B+
Retailer 5
-
£3,322 GBP
View
Final sale: no returns
B+
Retailer 6
-
£3,392 GBP
View
B+
Retailer 7
-
£3,544 GBP
View
B+
Retailer 8
-
£3,600 GBP
View
B+
Retailer 9
-
£3,600 GBP
View
Retailer 10
-
£3,673 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£3,711 GBP
View
Retailer 12
-
£3,722 GBP
View
Price last confirmed 33 days ago
B+
Retailer 13
-
£3,732 GBP
View
B+
Retailer 14
-
£3,762 GBP
View
B+
Retailer 15
-
£4,153 GBP
View
B
Retailer 16
-
£5,717 GBP
View
Most Expensive
B
NZ Jewellers
fde254cd-f91f-4a50-b0e2-063f7416e6eb · Nov 5
£6,271 GBP
$8,440 USD
View
16 more retailers have this diamond
Prices start from £3,073 GBPSave up to £3,198 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
1.02ct Marquise
£3,073 GBP