CaratHunter
Plans
Marquise|Natural|GIA

0.53ct I VS2 Marquise Natural Diamond

GD • I/VS2 • GIA 5553474394

Certificate GIA 5553474394

Diamond specifications and retailer prices

From £427 GBP
As of November 6, 2026
Save £122 GBP (22%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £549 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553474394. Listed at 5 retailers as of November 5, 2026, with prices from £427 to £549, a £122 spread on the same certified stone. Blue Nile lists it at £549. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5553474394
Dimensions8.19 × 4.27 × 2.62 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
8.19 mm4.27 mm0.53 ctI / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5553474394
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.4%

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: £549 GBP|Low: £359 GBP|High: £562 GBP|Avg: £472 GBP|-2.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£427 GBP
Retailer 4£435 GBP
Retailer 5£474 GBP
Retailer 2£528 GBP
Blue Nile£549 GBP

41 data points across 5 retailers

5 retailers£427 GBP to £549 GBP

A
Cheapest Retailer
-
£427 GBP
B+
Retailer 2
-
£435 GBP
View
Final sale: no returns
B+
Retailer 3
-
£474 GBP
View
B+
Retailer 4
-
£528 GBP
View
Most Expensive
B+
Blue Nile
29371347 · Nov 5
£549 GBP
$735 USD
View
4 more retailers have this diamond
Prices start from £427 GBPSave up to £122 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
0.53ct Marquise
£427 GBP