CaratHunter
Plans
Marquise|Natural|GIA

0.80ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 6561603311

Certificate GIA 6561603311

Diamond specifications and retailer prices

From £1,244 GBP
SGD 2,253 SGD
As of October 31, 2026
Save £1,247 GBP (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,491 GBP at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded I colour (near-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 6561603311. Listed at 14 retailers as of October 31, 2026, with prices from £1,244 to £2,491, a £1,247 spread on the same certified stone. Flawless Fine Jewelry lists it at £2,491. 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

0.80
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.97°
Pavilion angle41.17°
OriginNatural
Grading LabGIA
CertificateGIA 6561603311
Dimensions8.89 × 4.80 × 3.16 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.89 mm4.80 mm0.80 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561603311
Side View
Table 59.0%Crown 40.97°Girdle: MED-VTKPavilion 41.17°Culet: NoneDepth 65.8%

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: Oct 31
Current: £2,491 GBP|Low: £1,272 GBP|High: £2,491 GBP|Avg: £1,663 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3£1,272 GBP
Retailer 12£1,273 GBP
Retailer 11£1,280 GBP
Retailer 10£1,288 GBP
Retailer 5£1,386 GBP
Retailer 6£1,395 GBP
Retailer 7£1,596 GBP
Retailer 4£1,663 GBP
Retailer 2£1,793 GBP
Retailer 9£1,940 GBP
Retailer 8£2,054 GBP
Retailer 13£2,280 GBP
Flawless Fine Jewelry£2,491 GBP

18 data points across 13 retailers

14 retailers£1,244 GBP to £2,491 GBP

A
Cheapest Retailer
-
£1,244 GBP
SGD 2,253 SGD
A
Retailer 2
-
£1,272 GBP
$1,705 USD
View
A
Retailer 3
-
£1,273 GBP
$1,705 USD
View
A
Retailer 4
-
£1,280 GBP
$1,715 USD
View
A
Retailer 5
-
£1,288 GBP
$1,726 USD
View
A
Retailer 6
-
£1,386 GBP
SGD 2,509 SGD
View
A
Retailer 7
-
£1,395 GBP
View
B+
Retailer 8
-
£1,596 GBP
$2,138 USD
View
B+
Retailer 9
-
£1,663 GBP
$2,228 USD
View
B+
Retailer 10
-
£1,793 GBP
€2,288 EUR
View
B
Retailer 11
-
£1,940 GBP
$2,599 USD
View
B
Retailer 12
-
£2,054 GBP
$2,753 USD
View
B
Retailer 13
-
£2,280 GBP
$3,055 USD
View
Most Expensive
B
Flawless Fine Jewelry
2ADC690B4 · Nov 2
£2,491 GBP
View
13 more retailers have this diamond
Prices start from £1,244 GBPSave up to £1,247 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
£1,244 GBP