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Marquise|Natural|GIA

0.73ct F SI2 Marquise Natural Diamond

F/SI2 • GIA 2125822210

Certificate GIA 2125822210

Diamond specifications and retailer prices

From £1,286 GBP
$1,726 USD
As of October 31, 2026
Save £122 GBP (9%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,408 GBP at Jared · As of November 2, 2026
View at Jared

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 2125822210. Listed at 5 retailers as of October 31, 2026, with a relatively tight 10% 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

0.73
Carat
F
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2125822210
Dimensions9.01 × 4.55 mm
L/W Ratio1.98
Top View
9.01 mm4.55 mm0.73 ctF / SI2
OriginNatural
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2125822210
Side View
Table 63.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,408 GBP|Low: £1,017 GBP|High: £1,408 GBP|Avg: £1,289 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 22, 2026
Retailer 3£1,017 GBP
Retailer 2£1,286 GBP
Retailer 4£1,364 GBP
Retailer 5£1,364 GBP
Jared£1,408 GBP

13 data points across 5 retailers

5 retailers£1,286 GBP to £1,408 GBP

Retailer 1
-
£1,017 GBP
$1,365 USD
Price last confirmed 8 days ago
B
Retailer 2
-
£1,286 GBP
$1,726 USD
View
C
Retailer 3
-
£1,364 GBP
$1,830 USD
View
C
Retailer 4
-
£1,364 GBP
$1,830 USD
View
Most Expensive
C
Jared
155874518 · Nov 2
£1,408 GBP
$1,890 USD
View
4 more retailers have this diamond
Prices start from £1,286 GBPSave up to £122 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
£1,286 GBP