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Emerald|Natural|GIA

0.50ct J IF Emerald Natural Diamond

ID • J/IF • GIA 7531897545

Certificate GIA 7531897545

Diamond specifications and retailer prices

From £323 GBP
$433 USD
As of October 30, 2026
Save £325 GBP (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £649 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded J 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 7531897545. Listed at 7 retailers as of October 30, 2026, with prices from £323 to £649, a £325 spread on the same certified stone. 77 Diamonds lists it at £649. 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

0.50
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7531897545
Dimensions5.22 × 3.77 × 2.57 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.22 mm3.77 mm0.50 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7531897545
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.3%

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: Oct 30
Current: £649 GBP|Low: £323 GBP|High: £650 GBP|Avg: £447 GBP|+48.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6£323 GBP
Retailer 4£343 GBP
Retailer 9£366 GBP
Retailer 3£379 GBP
Retailer 8£411 GBP
Retailer 5£424 GBP
Retailer 7£470 GBP
Retailer 2£536 GBP
Retailer 10£567 GBP
77 Diamonds£649 GBP

35 data points across 10 retailers

7 retailers£323 GBP to £649 GBP

A
Cheapest Retailer
-
£323 GBP
$433 USD
A
Retailer 2
-
£343 GBP
$460 USD
View
A
Retailer 3
-
£379 GBP
$508 USD
View
B+
Retailer 4
-
£424 GBP
$568 USD
View
B+
Retailer 5
-
£470 GBP
$629 USD
View
B+
Retailer 6
-
£536 GBP
€684 EUR
View
Most Expensive
B
77 Diamonds
EMMB5BF4TWBQ · Oct 30
£649 GBP
View
6 more retailers have this diamond
Prices start from £323 GBPSave up to £325 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 Emerald
£323 GBP