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Marquise|Natural|GIA

0.52ct I IF Marquise Natural Diamond

EX • I/IF • GIA 2544889597

Certificate GIA 2544889597

Diamond specifications and retailer prices

From £508 GBP
As of November 2, 2026
Save £904 GBP (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,411 GBP at NZ Jewellers · As of October 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544889597. Listed at 4 retailers as of October 30, 2026, with prices from £508 to £1,411, a £904 spread on the same certified stone. NZ Jewellers lists it at £1,411. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2544889597
Dimensions8.23 × 4.21 × 2.58 mm
L/W Ratio1.95
Top View
8.23 mm4.21 mm0.52 ctI / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2544889597
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 61.3%

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: £1,411 GBP|Low: £507 GBP|High: £1,496 GBP|Avg: £848 GBP|-5.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2£508 GBP
Retailer 3£628 GBP
Retailer 6£637 GBP
Retailer 5£688 GBP
Retailer 4£1,039 GBP
NZ Jewellers£1,411 GBP

37 data points across 6 retailers

4 retailers£508 GBP to £1,411 GBP

A
Cheapest Retailer
-
£508 GBP
A
Retailer 2
-
£628 GBP
€801 EUR
View
B
Retailer 3
-
£1,039 GBP
View
Most Expensive
B
NZ Jewellers
19c1b288-0939-4c50-bbcf-42da74c97b78 · Oct 30
£1,411 GBP
$1,891 USD
View
3 more retailers have this diamond
Prices start from £508 GBPSave up to £904 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
£508 GBP