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Marquise|Natural|GIA

0.73ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 7235204581

Certificate GIA 7235204581

Diamond specifications and retailer prices

From £1,076 GBP
A$2,217 AUD
As of November 1, 2026
Save £1,049 GBP (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,124 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7235204581. Listed at 6 retailers as of November 1, 2026, with prices from £1,076 to £2,124, a £1,049 spread on the same certified stone. MOH London lists it at £2,124. 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

0.73
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7235204581
Dimensions8.11 × 4.85 × 3.10 mm
L/W Ratio1.67
Top View
8.11 mm4.85 mm0.73 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 7235204581
Side View
Table 54.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.0%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £2,124 GBP|Low: £1,146 GBP|High: £2,150 GBP|Avg: £1,533 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4£1,146 GBP
Retailer 6£1,234 GBP
Retailer 3£1,380 GBP
Retailer 5£1,621 GBP
Retailer 2£1,695 GBP
MOH London£2,124 GBP

43 data points across 6 retailers

6 retailers£1,076 GBP to £2,124 GBP

B+
Cheapest Retailer
-
£1,076 GBP
A$2,217 AUD
Retailer 2
-
£1,146 GBP
$1,535 USD
View
Price last confirmed 15 days ago
B
Retailer 3
-
£1,380 GBP
View
Retailer 4
-
£1,621 GBP
A$3,341 AUD
View
Price last confirmed 27 days ago
B
Retailer 5
-
£1,695 GBP
€2,163 EUR
View
Most Expensive
B
MOH London
BA201BB5D · Nov 1
£2,124 GBP
View
5 more retailers have this diamond
Prices start from £1,076 GBPSave up to £1,049 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+
0.73ct Marquise
£1,076 GBP