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Marquise|Natural|GIA

0.80ct H VS2 Marquise Natural Diamond

EX • H/VS2 • GIA 6561721451

Certificate GIA 6561721451

Diamond specifications and retailer prices

From £1,475 GBP
SGD 2,671 SGD
As of October 31, 2026
Save £1,254 GBP (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,729 GBP at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561721451. Listed at 15 retailers as of October 31, 2026, with prices from £1,475 to £2,729, a £1,254 spread on the same certified stone. Helzberg Diamonds lists it at £2,729. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.77°
Pavilion angle38.55°
OriginNatural
Grading LabGIA
CertificateGIA 6561721451
Dimensions9.30 × 4.91 × 2.94 mm
L/W Ratio1.89
Culet sizeNone
Top View
9.30 mm4.91 mm0.80 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561721451
Side View
Table 60.0%Crown 39.77°Girdle: MED-THKPavilion 38.55°Culet: NoneDepth 60.0%

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: Oct 31
Current: £2,729 GBP|Low: £1,510 GBP|High: £2,729 GBP|Avg: £1,942 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 11£1,510 GBP
Retailer 10£1,523 GBP
Retailer 13£1,527 GBP
Retailer 14£1,575 GBP
Retailer 5£1,659 GBP
Retailer 7£1,667 GBP
Retailer 9£1,808 GBP
Retailer 8£1,910 GBP
Retailer 4£1,924 GBP
Retailer 2£2,146 GBP
Retailer 3£2,322 GBP
Retailer 12£2,377 GBP
Retailer 6£2,447 GBP
Helzberg Diamonds£2,729 GBP

7 data points across 14 retailers

15 retailers£1,475 GBP to £2,729 GBP

A
Cheapest Retailer
-
£1,475 GBP
SGD 2,671 SGD
A
Retailer 2
-
£1,510 GBP
$2,023 USD
View
A
Retailer 3
-
£1,523 GBP
$2,041 USD
View
A
Retailer 4
-
£1,527 GBP
$2,046 USD
View
A
Retailer 5
-
£1,575 GBP
$2,110 USD
View
B+
Retailer 6
-
£1,659 GBP
SGD 3,004 SGD
View
B+
Retailer 7
-
£1,667 GBP
View
B+
Retailer 8
-
£1,808 GBP
$2,423 USD
View
B+
Retailer 9
-
£1,910 GBP
$2,559 USD
View
B+
Retailer 10
-
£1,924 GBP
$2,578 USD
View
B+
Retailer 11
-
£2,146 GBP
€2,738 EUR
View
B
Retailer 12
-
£2,322 GBP
$3,111 USD
View
B
Retailer 13
-
£2,377 GBP
View
B
Retailer 14
-
£2,447 GBP
$3,279 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHNIHKLH · Nov 1
£2,729 GBP
$3,657 USD
View
14 more retailers have this diamond
Prices start from £1,475 GBPSave up to £1,254 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
0.80ct Marquise
£1,475 GBP