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Marquise|Natural|GIA

0.34ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 6502570322

Certificate GIA 6502570322

Diamond specifications and retailer prices

From £247 GBP
₹31,534 INR
As of October 31, 2026
Save £549 GBP (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,314 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.34ct natural marquise diamond

This 0.34ct natural marquise sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6502570322. Listed at 11 retailers as of October 29, 2026, with a 222% 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

0.34
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6502570322
Dimensions6.71 × 3.71 × 2.44 mm
L/W Ratio1.81
Top View
6.71 mm3.71 mm0.34 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6502570322
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.7%

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 31
Current: £431 GBP|Low: £246 GBP|High: £802 GBP|Avg: £460 GBP|+5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2£247 GBP
Retailer 6£369 GBP
Retailer 7£382 GBP
Retailer 1£431 GBP
Retailer 8£448 GBP
Retailer 5£470 GBP
Retailer 3£519 GBP
Retailer 4£796 GBP

40 data points across 8 retailers

11 retailers£247 GBP to £796 GBP

A
Cheapest Retailer
-
£247 GBP
₹31,534 INR
A
Retailer 2
-
£343 GBP
$459 USD
View
A
Retailer 3
-
£357 GBP
SGD 646 SGD
View
A
Retailer 4
-
£369 GBP
$495 USD
View
B+
Retailer 5
-
£396 GBP
$530 USD
View
B+
Retailer 6
-
£431 GBP
View
B+
Retailer 7
-
£448 GBP
$600 USD
View
B+
Retailer 8
-
£470 GBP
View
B+
Retailer 9
-
£519 GBP
€662 EUR
View
B
Retailer 10
-
£796 GBP
View
Most Expensive
NZ Jewellers
d3900047-1463-407a-8185-3a59f901a011 · Oct 30
£1,314 GBP
$1,761 USD
View
Price under review
10 more retailers have this diamond
Prices start from £247 GBPSave up to £549 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
0.34ct Marquise
£247 GBP