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Marquise|Natural|GIA

0.50ct J IF Marquise Natural Diamond

VG • J/IF • GIA 2245061498

Certificate GIA 2245061498

Diamond specifications and retailer prices

From £382 GBP
HK$4,000 HKD
As of November 1, 2026
Save £1,084 GBP (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,465 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245061498. Listed at 16 retailers as of October 30, 2026, with prices from £382 to £1,465, a £1,084 spread on the same certified stone. NZ Jewellers lists it at £1,465. 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

0.50
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245061498
Dimensions8.32 × 4.27 × 2.35 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
8.32 mm4.27 mm0.50 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245061498
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 54.9%

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 1
Current: £1,465 GBP|Low: £314 GBP|High: £1,481 GBP|Avg: £630 GBP|-1.1%
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
November 2, 2026
Retailer 14£382 GBP
Retailer 13£399 GBP
Retailer 10£426 GBP
Retailer 6£471 GBP
Retailer 12£479 GBP
Retailer 9£504 GBP
Retailer 2£521 GBP
Retailer 3£604 GBP
Retailer 4£607 GBP
Retailer 7£623 GBP
Retailer 8£641 GBP
Retailer 15£671 GBP
Retailer 11£721 GBP
Retailer 5£1,085 GBP
NZ Jewellers£1,465 GBP

27 data points across 15 retailers

16 retailers£382 GBP to £1,465 GBP

A
Cheapest Retailer
-
£382 GBP
HK$4,000 HKD
A
Retailer 2
-
£399 GBP
$535 USD
View
B+
Retailer 3
-
£426 GBP
$571 USD
View
Final sale: no returns
Retailer 4
-
£471 GBP
SGD 855 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
£479 GBP
$643 USD
View
A
Retailer 6
-
£504 GBP
View
A
Retailer 7
-
£521 GBP
View
B+
Retailer 8
-
£604 GBP
$810 USD
View
B+
Retailer 9
-
£607 GBP
$815 USD
View
B+
Retailer 10
-
£623 GBP
$836 USD
View
B+
Retailer 11
-
£641 GBP
€819 EUR
View
Retailer 12
-
£671 GBP
$901 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
£721 GBP
ZAR 15,630 ZAR
View
Retailer 14
-
£722 GBP
A$1,490 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
£1,085 GBP
View
Most Expensive
B
NZ Jewellers
a361c2b8-fc13-47a6-8d53-c4856cb0109f · Oct 30
£1,465 GBP
$1,966 USD
View
15 more retailers have this diamond
Prices start from £382 GBPSave up to £1,084 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
£382 GBP