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Marquise|Natural|GIA

1.02ct K VS2 Marquise Natural Diamond

GD • K/VS2 • GIA 6561223912

Certificate GIA 6561223912

Diamond specifications and retailer prices

From £1,557 GBP
As of November 1, 2026
Save £186 GBP (11%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,930 GBP at Blue Nile · As of October 29, 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 6561223912. Listed at 5 retailers as of October 31, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561223912
Dimensions10.08 × 5.26 × 3.32 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
10.08 mm5.26 mm1.02 ctK / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561223912
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: 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: £1,930 GBP|Low: £1,557 GBP|High: £1,961 GBP|Avg: £1,752 GBP|-1.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3£1,557 GBP
Retailer 4£1,618 GBP
Retailer 5£1,626 GBP
Retailer 2£1,742 GBP
Retailer 6£1,833 GBP
Blue Nile£1,930 GBP

35 data points across 6 retailers

5 retailers£1,557 GBP to £1,742 GBP

B+
Cheapest Retailer
-
£1,557 GBP
Retailer 2
-
£1,618 GBP
View
Price last confirmed 7 days ago
B+
Retailer 3
-
£1,742 GBP
View
Retailer 4
-
£1,833 GBP
View
Price last confirmed 7 days ago
Most Expensive
Blue Nile
30146177 · Oct 29
£1,930 GBP
$2,598 USD
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from £1,557 GBPSave up to £186 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
£1,557 GBP