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Marquise|Natural|GIA

0.80ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 2195223059

Certificate GIA 2195223059

Diamond specifications and retailer prices

From £944 GBP
As of November 6, 2026
Save £600 GBP (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,544 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2195223059. Listed at 5 retailers as of November 4, 2026, with prices from £944 to £1,544, a £600 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,544. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2195223059
Dimensions8.00 × 4.79 × 3.45 mm
L/W Ratio1.67
Top View
8.00 mm4.79 mm0.80 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2195223059
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.1%

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 6
Current: £1,055 GBP|Low: £944 GBP|High: £1,544 GBP|Avg: £1,092 GBP|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
November 4, 2026
Retailer 2£944 GBP
Retailer 4£948 GBP
Retailer 3£950 GBP
Retailer 1£1,055 GBP
Wholesale Diamonds Direct£1,544 GBP

4 data points across 5 retailers

5 retailers£944 GBP to £1,544 GBP

B+
Cheapest Retailer
-
£944 GBP
B+
Retailer 2
-
£948 GBP
View
B+
Retailer 3
-
£950 GBP
View
B+
Retailer 4
-
£1,055 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
51353789 · Nov 4
£1,544 GBP
$2,078 USD
View
4 more retailers have this diamond
Prices start from £944 GBPSave up to £600 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+
0.80ct Marquise
£944 GBP