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Marquise|Natural|GIA

0.50ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 1569695331

Certificate GIA 1569695331

Diamond specifications and retailer prices

From £351 GBP
$471 USD
As of November 2, 2026
Save £1,212 GBP (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,563 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-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 1569695331. Listed at 14 retailers as of October 30, 2026, with prices from £351 to £1,563, a £1,212 spread on the same certified stone. NZ Jewellers lists it at £1,563. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569695331
Dimensions7.83 × 4.12 × 2.63 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.83 mm4.12 mm0.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569695331
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.9%

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: Nov 2
Current: £1,563 GBP|Low: £351 GBP|High: £1,563 GBP|Avg: £617 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 6£351 GBP
Retailer 7£374 GBP
Retailer 4£420 GBP
Retailer 9£466 GBP
Retailer 11£499 GBP
Retailer 12£517 GBP
Retailer 3£523 GBP
Retailer 10£575 GBP
Retailer 2£579 GBP
Retailer 5£621 GBP
Retailer 13£633 GBP
Retailer 8£1,151 GBP
NZ Jewellers£1,563 GBP

10 data points across 13 retailers

14 retailers£351 GBP to £1,563 GBP

A
Cheapest Retailer
-
£351 GBP
$471 USD
Final sale: no returns
A
Retailer 2
-
£374 GBP
₹47,766 INR
View
A
Retailer 3
-
£420 GBP
HK$4,400 HKD
View
A
Retailer 4
-
£466 GBP
$625 USD
View
A
Retailer 5
-
£479 GBP
A$990 AUD
View
A
Retailer 6
-
£499 GBP
$669 USD
View
A
Retailer 7
-
£517 GBP
$694 USD
View
A
Retailer 8
-
£523 GBP
SGD 949 SGD
View
B+
Retailer 9
-
£575 GBP
$772 USD
View
A
Retailer 10
-
£579 GBP
View
B+
Retailer 11
-
£621 GBP
$833 USD
View
B+
Retailer 12
-
£633 GBP
$850 USD
View
B
Retailer 13
-
£1,151 GBP
View
Most Expensive
B
NZ Jewellers
5ca4f535-7908-4aaa-bc3a-c782ae3a9355 · Oct 30
£1,563 GBP
$2,097 USD
View
13 more retailers have this diamond
Prices start from £351 GBPSave up to £1,212 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
0.50ct Marquise
£351 GBP