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Marquise|Natural|GIA

1.00ct K VS2 Marquise Natural Diamond

EX • K/VS2 • GIA 6565792049

Certificate GIA 6565792049

Diamond specifications and retailer prices

From £1,378 GBP
As of November 5, 2026
Save £731 GBP (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,109 GBP at With Clarity · As of November 5, 2026
View at With Clarity

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565792049. Listed at 6 retailers as of November 5, 2026, with prices from £1,378 to £2,109, a £731 spread on the same certified stone. With Clarity lists it at £2,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle37.92°
Pavilion angle38.59°
OriginNatural
Grading LabGIA
CertificateGIA 6565792049
Dimensions9.92 × 5.19 × 3.18 mm
L/W Ratio1.91
Culet sizeNone
Top View
9.92 mm5.19 mm1.00 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565792049
Side View
Table 58.0%Crown 37.92°Girdle: STK-THKPavilion 38.59°Culet: NDepth 61.4%

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 5
Current: £1,735 GBP|Low: £1,378 GBP|High: £2,109 GBP|Avg: £1,687 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 6, 2026
Retailer 5£1,378 GBP
Retailer 4£1,504 GBP
Retailer 3£1,505 GBP
Retailer 1£1,735 GBP
Retailer 2£1,776 GBP
With Clarity£2,109 GBP

2 data points across 6 retailers

6 retailers£1,378 GBP to £2,109 GBP

A
Cheapest Retailer
-
£1,378 GBP
A
Retailer 2
-
£1,504 GBP
View
A
Retailer 3
-
£1,505 GBP
View
B+
Retailer 4
-
£1,735 GBP
View
B+
Retailer 5
-
£1,776 GBP
View
Most Expensive
B
With Clarity
6565792049 · Nov 5
£2,109 GBP
$2,838 USD
View
5 more retailers have this diamond
Prices start from £1,378 GBPSave up to £731 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
1.00ct Marquise
£1,378 GBP