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Marquise|Natural|GIA

1.02ct F VS1 Marquise Natural Diamond

VG • F/VS1 • GIA 6565235594

Certificate GIA 6565235594

Diamond specifications and retailer prices

From £3,260 GBP
$4,375 USD
As of October 26, 2026
Save £3,587 GBP (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,848 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded F 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 6565235594. Listed at 16 retailers as of October 26, 2026, with prices from £3,260 to £6,848, a £3,587 spread on the same certified stone. Wholesale Diamonds Direct lists it at £6,848. 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

1.02
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.31°
Pavilion angle36.64°
OriginNatural
Grading LabGIA
CertificateGIA 6565235594
Dimensions10.37 × 5.19 × 3.22 mm
L/W Ratio2.00
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
10.37 mm5.19 mm1.02 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565235594
Side View
Table 60.0%Crown 34.31°Girdle: STK-THKPavilion 36.64°Culet: NoneDepth 62.1%

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: Oct 26
Current: £4,929 GBP|Low: £3,260 GBP|High: £6,886 GBP|Avg: £4,301 GBP|+5.3%
Retailer 1
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
Wholesale Diamonds Direct
October 27, 2026
Retailer 3£3,260 GBP
Retailer 6£3,319 GBP
Retailer 10£3,587 GBP
Retailer 5£3,639 GBP
Retailer 13£3,802 GBP
Retailer 16£3,811 GBP
Retailer 12£3,909 GBP
Retailer 14£4,114 GBP
Retailer 11£4,181 GBP
Retailer 8£4,292 GBP
Retailer 17£4,359 GBP
Retailer 9£4,472 GBP
Retailer 7£4,563 GBP
Retailer 15£4,706 GBP
Retailer 1£4,929 GBP
Retailer 2£4,943 GBP
Retailer 4£6,729 GBP
Wholesale Diamonds Direct£6,848 GBP

20 data points across 18 retailers

16 retailers£3,260 GBP to £6,848 GBP

A
Cheapest Retailer
-
£3,260 GBP
$4,375 USD
Retailer 2
-
£3,319 GBP
HK$34,800 HKD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£3,587 GBP
$4,814 USD
View
Retailer 4
-
£3,639 GBP
$4,883 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£3,811 GBP
SGD 6,911 SGD
View
B+
Retailer 6
-
£3,909 GBP
SGD 7,089 SGD
View
B+
Retailer 7
-
£4,114 GBP
$5,521 USD
View
B+
Retailer 8
-
£4,181 GBP
$5,610 USD
View
Retailer 9
-
£4,292 GBP
$5,759 USD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
£4,359 GBP
View
Retailer 11
-
£4,563 GBP
$6,123 USD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
£4,706 GBP
$6,316 USD
View
B
Retailer 13
-
£4,929 GBP
View
B
Retailer 14
-
£4,943 GBP
€6,317 EUR
View
B
Retailer 15
-
£6,729 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
589403143 · Oct 27
£6,848 GBP
$9,189 USD
View
15 more retailers have this diamond
Prices start from £3,260 GBPSave up to £3,587 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
£3,260 GBP