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Marquise|Natural|GIA

1.37ct H IF Marquise Natural Diamond

H/IF • GIA 7422363079

Certificate GIA 7422363079

Diamond specifications and retailer prices

From £5,683 GBP
€7,263 EUR
As of November 2, 2026
Save £2,949 GBP (34%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £8,632 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.37ct natural marquise diamond

This 1.37ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 7422363079. Listed at 2 retailers as of November 2, 2026, with prices from £5,683 to £8,632, a £2,949 spread on the same certified stone. Yorxs lists it at £8,632. 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

1.37
Carat
H
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7422363079
Dimensions11.67 × 5.53 × 3.60 mm
L/W Ratio2.11
Top View
11.67 mm5.53 mm1.37 ctH / IF
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7422363079
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: Very SmallDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: £5,683 GBP|Low: £5,683 GBP|High: £8,645 GBP|Avg: £7,127 GBP
Retailer 1
Yorxs
November 2, 2026
Retailer 1£5,683 GBP
Yorxs£8,632 GBP

17 data points across 2 retailers

2 retailers£5,683 GBP to £8,632 GBP

B+
Cheapest Retailer
-
£5,683 GBP
€7,263 EUR
Most Expensive
B
Yorxs
529607023 · Nov 2
£8,632 GBP
€11,032 EUR
View
1 more retailer has this diamond
Prices start from £5,683 GBPSave up to £2,949 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+
1.37ct Marquise
£5,683 GBP