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Marquise|Natural|GIA

1.02ct K VS2 Marquise Natural Diamond

GD • K/VS2 • GIA 2566638463

Certificate GIA 2566638463

Diamond specifications and retailer prices

From £1,531 GBP
As of November 1, 2026
Save £369 GBP (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,899 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566638463. Listed at 5 retailers as of November 1, 2026, with prices from £1,531 to £1,899, a £369 spread on the same certified stone. Blue Nile lists it at £1,899. 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
K
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566638463
Dimensions10.08 × 5.24 × 3.31 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Crystal
Top View
10.08 mm5.24 mm1.02 ctK / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2566638463
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,899 GBP|Low: £1,531 GBP|High: £1,899 GBP|Avg: £1,719 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3£1,531 GBP
Retailer 5£1,591 GBP
Retailer 2£1,730 GBP
Retailer 4£1,803 GBP
Blue Nile£1,899 GBP

14 data points across 5 retailers

5 retailers£1,531 GBP to £1,899 GBP

B+
Cheapest Retailer
-
£1,531 GBP
B+
Retailer 2
-
£1,591 GBP
View
B+
Retailer 3
-
£1,730 GBP
View
B+
Retailer 4
-
£1,803 GBP
View
Most Expensive
B
Blue Nile
30463235 · Nov 5
£1,899 GBP
$2,556 USD
View
4 more retailers have this diamond
Prices start from £1,531 GBPSave up to £369 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.

B+
1.02ct Marquise
£1,531 GBP