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Marquise|Natural|GIA

0.31ct E VS2 Marquise Natural Diamond

EX • E/VS2 • GIA 7551112440

Certificate GIA 7551112440

Diamond specifications and retailer prices

From £247 GBP
$329 USD
As of October 28, 2026
Save £405 GBP (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,126 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551112440. Listed at 9 retailers as of October 28, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle32.5°
OriginNatural
Grading LabGIA
CertificateGIA 7551112440
Dimensions6.61 × 3.74 × 2.21 mm
L/W Ratio1.77
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
6.61 mm3.74 mm0.31 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551112440
Side View
Table 63.0%Crown 32.5°Girdle: STK-THKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
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 28
Current: £1,126 GBP|Low: £247 GBP|High: £1,146 GBP|Avg: £486 GBP|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7£247 GBP
Retailer 6£306 GBP
Retailer 10£326 GBP
Retailer 2£383 GBP
Retailer 4£402 GBP
Retailer 5£454 GBP
Retailer 3£478 GBP
Retailer 9£479 GBP
Retailer 8£652 GBP
NZ Jewellers£1,126 GBP

45 data points across 10 retailers

9 retailers£247 GBP to £652 GBP

A
Cheapest Retailer
-
£247 GBP
$329 USD
A
Retailer 2
-
£306 GBP
SGD 550 SGD
View
B+
Retailer 3
-
£383 GBP
View
B+
Retailer 4
-
£402 GBP
View
B+
Retailer 5
-
£454 GBP
ZAR 9,777 ZAR
View
B+
Retailer 6
-
£478 GBP
€606 EUR
View
Retailer 7
-
£479 GBP
A$981 AUD
View
Price last confirmed 26 days ago
B
Retailer 8
-
£652 GBP
View
Most Expensive
NZ Jewellers
7afc0624-e506-411e-b2e7-ca466824fc52 · Oct 27
£1,126 GBP
$1,499 USD
View
Price under review
8 more retailers have this diamond
Prices start from £247 GBPSave up to £405 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
0.31ct Marquise
£247 GBP