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Marquise|Natural|GIA

0.81ct F VVS1 Marquise Natural Diamond

VG • F/VVS1 • GIA 6562603143

Certificate GIA 6562603143

Diamond specifications and retailer prices

From £1,803 GBP
SGD 3,269 SGD
As of October 31, 2026
Save £1,563 GBP (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,365 GBP at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded F colour (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 6562603143. Listed at 15 retailers as of October 31, 2026, with prices from £1,803 to £3,365, a £1,563 spread on the same certified stone. Helzberg Diamonds lists it at £3,365. 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

0.81
Carat
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.68°
Pavilion angle40.63°
OriginNatural
Grading LabGIA
CertificateGIA 6562603143
Dimensions8.99 × 4.81 × 3.16 mm
L/W Ratio1.87
Culet sizeNone
Top View
8.99 mm4.81 mm0.81 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562603143
Side View
Table 59.0%Crown 40.68°Girdle: STK-THKPavilion 40.63°Culet: NoneDepth 65.7%

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 31
Current: £3,365 GBP|Low: £1,924 GBP|High: £3,365 GBP|Avg: £2,443 GBP
Helzberg Diamonds
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
November 2, 2026
Retailer 4£1,924 GBP
Retailer 13£1,934 GBP
Retailer 12£1,943 GBP
Retailer 14£1,958 GBP
Retailer 7£2,096 GBP
Retailer 6£2,131 GBP
Retailer 9£2,294 GBP
Retailer 5£2,377 GBP
Retailer 8£2,455 GBP
Retailer 2£2,522 GBP
Retailer 11£2,984 GBP
Retailer 3£3,055 GBP
Retailer 10£3,160 GBP
Helzberg Diamonds£3,365 GBP

18 data points across 14 retailers

15 retailers£1,803 GBP to £3,365 GBP

A
Cheapest Retailer
-
£1,803 GBP
SGD 3,269 SGD
A
Retailer 2
-
£1,924 GBP
$2,582 USD
View
A
Retailer 3
-
£1,934 GBP
$2,595 USD
View
A
Retailer 4
-
£1,943 GBP
$2,607 USD
View
A
Retailer 5
-
£1,958 GBP
$2,627 USD
View
A
Retailer 6
-
£2,096 GBP
View
A
Retailer 7
-
£2,131 GBP
SGD 3,865 SGD
View
A
Retailer 8
-
£2,294 GBP
$3,078 USD
View
A
Retailer 9
-
£2,377 GBP
$3,189 USD
View
A
Retailer 10
-
£2,455 GBP
$3,295 USD
View
B+
Retailer 11
-
£2,522 GBP
€3,223 EUR
View
B+
Retailer 12
-
£2,984 GBP
$4,004 USD
View
B+
Retailer 13
-
£3,055 GBP
View
B+
Retailer 14
-
£3,160 GBP
$4,241 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRMLMIMGJHKJ · Nov 2
£3,365 GBP
$4,516 USD
View
14 more retailers have this diamond
Prices start from £1,803 GBPSave up to £1,563 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
0.81ct Marquise
£1,803 GBP