Marquise|Natural|GIA

0.37ct E IF Marquise Natural Diamond

ID • E/IF • GIA 7566011317

Certificate GIA 7566011317

Diamond specifications and retailer prices

From £344 GBP
HK$3,600 HKD
As of October 30, 2026
Save £958 GBP (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,302 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.37ct natural marquise diamond

This 0.37ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566011317. Listed at 10 retailers as of October 30, 2026, with prices from £344 to £1,302, a £958 spread on the same certified stone. NZ Jewellers lists it at £1,302. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.37
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.74°
OriginNatural
Grading LabGIA
CertificateGIA 7566011317
Dimensions7.87 × 3.69 × 2.24 mm
L/W Ratio2.13
Key to symbols
Minor Details of Polish
Top View
7.87 mm3.69 mm0.37 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566011317
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 40.74°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,302 GBP|Low: £344 GBP|High: £1,399 GBP|Avg: £676 GBP|-6.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3£344 GBP
Retailer 4£415 GBP
Retailer 7£428 GBP
Retailer 10£434 GBP
Retailer 2£447 GBP
Retailer 9£473 GBP
Retailer 6£589 GBP
Retailer 8£964 GBP
Retailer 5£964 GBP
NZ Jewellers£1,302 GBP

44 data points across 10 retailers

10 retailers£344 GBP to £1,302 GBP

A+
Cheapest Retailer
-
£344 GBP
HK$3,600 HKD
A
Retailer 2
-
£415 GBP
$556 USD
View
A
Retailer 3
-
£428 GBP
€546 EUR
View
A
Retailer 4
-
£434 GBP
SGD 786 SGD
View
A
Retailer 5
-
£447 GBP
$599 USD
View
A
Retailer 6
-
£473 GBP
$634 USD
View
B+
Retailer 7
-
£589 GBP
€751 EUR
View
B
Retailer 8
-
£964 GBP
€1,230 EUR
View
B
Retailer 9
-
£964 GBP
View
Most Expensive
B
NZ Jewellers
2c990825-2c46-43be-b36d-c28f4c5db7b8 · Oct 30
£1,302 GBP
$1,744 USD
View
9 more retailers have this diamond
Prices start from £344 GBPSave up to £958 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.

A+
0.37ct Marquise
£344 GBP