Marquise|Natural|GIA

0.52ct I VS2 Marquise Natural Diamond

ID • I/VS2 • GIA 7546868051

Certificate GIA 7546868051

Diamond specifications and retailer prices

From £421 GBP
As of November 6, 2026
Save £718 GBP (63%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,836 GBP at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.52ct natural marquise diamond

This 0.52ct 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 7546868051. Listed at 23 retailers as of November 6, 2026, with a 171% 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

0.52
Carat
I
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle32.6°
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 7546868051
Dimensions8.75 × 4.26 × 2.44 mm
L/W Ratio2.05
Key to symbols
Twinning Wisp, Feather
Top View
8.75 mm4.26 mm0.52 ctI / VS2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7546868051
Side View
Table 57.0%Crown 32.6°Girdle: MD-THKPavilion 38.8°Culet: NoneDepth 57.2%

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: Nov 6
Current: £1,780 GBP|Low: £421 GBP|High: £1,836 GBP|Avg: £778 GBP|-3.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 4£421 GBP
Retailer 3£524 GBP
Retailer 17£546 GBP
Retailer 16£568 GBP
Retailer 14£577 GBP
Retailer 8£589 GBP
Retailer 5£648 GBP
Retailer 9£655 GBP
Retailer 7£666 GBP
Retailer 2£675 GBP
Retailer 15£699 GBP
Retailer 6£772 GBP
Retailer 12£802 GBP
Retailer 11£876 GBP
Retailer 10£880 GBP
Retailer 13£1,039 GBP
Retailer 18£1,139 GBP
NZ Jewellers£1,780 GBP

38 data points across 18 retailers

23 retailers£421 GBP to £1,139 GBP

A
Cheapest Retailer
-
£421 GBP
A
Retailer 2
-
£524 GBP
View
Final sale: no returns
Retailer 3
-
£546 GBP
View
Price last confirmed 19 days ago
Retailer 4
-
£568 GBP
View
Price last confirmed 17 days ago
Retailer 5
-
£568 GBP
View
Price last confirmed 21 days ago
A
Retailer 6
-
£577 GBP
View
Retailer 7
-
£586 GBP
View
Price last confirmed 47 days ago
Retailer 8
-
£589 GBP
View
Price last confirmed 21 days ago
Retailer 9
-
£589 GBP
View
Price last confirmed 11 days ago
B+
Retailer 10
-
£648 GBP
View
Retailer 11
-
£655 GBP
View
Price last confirmed 16 days ago
B+
Retailer 12
-
£666 GBP
View
B+
Retailer 13
-
£675 GBP
View
Retailer 14
-
£675 GBP
View
Price last confirmed 45 days ago
B+
Retailer 15
-
£699 GBP
View
Retailer 16
-
£772 GBP
View
Price last confirmed 19 days ago
B+
Retailer 17
-
£802 GBP
View
B+
Retailer 18
-
£876 GBP
View
Retailer 19
-
£880 GBP
View
Price last confirmed 32 days ago
B
Retailer 20
-
£1,039 GBP
View
B
Retailer 21
-
£1,139 GBP
View
Retailer 22
-
£1,780 GBP
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
55f6f42b-473c-4f3f-a60a-f1f43426c049 · Sep 21
£1,836 GBP
$2,457 USD
View
Price last confirmed 46 days ago
22 more retailers have this diamond
Prices start from £421 GBPSave up to £718 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
0.52ct Marquise
£421 GBP