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Marquise|Natural|GIA

0.76ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 2221383099

Certificate GIA 2221383099

Diamond specifications and retailer prices

From £752 GBP
As of November 6, 2026
Save £682 GBP (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,434 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.76ct natural marquise diamond

This 0.76ct 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 2221383099. Listed at 4 retailers as of November 2, 2026, with prices from £752 to £1,434, a £682 spread on the same certified stone. MOH London lists it at £1,434. 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

0.76
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221383099
Dimensions8.29 × 4.90 × 3.08 mm
L/W Ratio1.69
Top View
8.29 mm4.90 mm0.76 ctK / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2221383099
Side View
Table 62.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 62.8%

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: £1,434 GBP|Low: £703 GBP|High: £1,495 GBP|Avg: £986 GBP|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3£703 GBP
Retailer 5£752 GBP
Retailer 2£923 GBP
Retailer 4£1,094 GBP
MOH London£1,434 GBP

44 data points across 5 retailers

4 retailers£752 GBP to £1,434 GBP

B+
Cheapest Retailer
-
£752 GBP
B+
Retailer 2
-
£923 GBP
View
B
Retailer 3
-
£1,094 GBP
View
Most Expensive
B
MOH London
696673E6E · Nov 2
£1,434 GBP
View
3 more retailers have this diamond
Prices start from £752 GBPSave up to £682 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+
0.76ct Marquise
£752 GBP