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Marquise|Natural|GIA

0.57ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 1236204273

Certificate GIA 1236204273

Diamond specifications and retailer prices

From £762 GBP
As of November 4, 2026
Save £686 GBP (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,448 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.57ct natural marquise diamond

This 0.57ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1236204273. Listed at 4 retailers as of November 1, 2026, with prices from £762 to £1,448, a £686 spread on the same certified stone. MOH London lists it at £1,448. 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

0.57
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236204273
Dimensions8.41 × 4.36 × 2.65 mm
L/W Ratio1.93
Top View
8.41 mm4.36 mm0.57 ctD / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1236204273
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.7%

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 4
Current: £1,448 GBP|Low: £762 GBP|High: £1,465 GBP|Avg: £1,030 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£762 GBP
Retailer 5£870 GBP
Retailer 2£946 GBP
Retailer 4£1,134 GBP
MOH London£1,448 GBP

43 data points across 5 retailers

4 retailers£762 GBP to £1,448 GBP

B+
Cheapest Retailer
-
£762 GBP
B
Retailer 2
-
£946 GBP
View
B
Retailer 3
-
£1,134 GBP
View
Most Expensive
B
MOH London
FCDEF6A0F · Nov 1
£1,448 GBP
View
3 more retailers have this diamond
Prices start from £762 GBPSave up to £686 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+
0.57ct Marquise
£762 GBP