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Emerald|Natural|GIA

0.50ct J IF Emerald Natural Diamond

GD • J/IF • GIA 1535550451

Certificate GIA 1535550451

Diamond specifications and retailer prices

From £309 GBP
MYR 1,687 MYR
As of October 30, 2026
Save £90 GBP (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £400 GBP at 77 Diamonds · As of October 31, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1535550451. Listed at 3 retailers as of October 30, 2026, with prices from £309 to £400, a £90 spread on the same certified stone. 77 Diamonds lists it at £400. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1535550451
Dimensions4.86 × 3.75 × 2.69 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.86 mm3.75 mm0.50 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1535550451
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £400 GBP|Low: £309 GBP|High: £431 GBP|Avg: £364 GBP|-6.2%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£309 GBP
Retailer 2£346 GBP
77 Diamonds£400 GBP

39 data points across 3 retailers

3 retailers£309 GBP to £400 GBP

A
Cheapest Retailer
-
£309 GBP
MYR 1,687 MYR
B+
Retailer 2
-
£346 GBP
SGD 627 SGD
View
Most Expensive
B+
77 Diamonds
EMCP5DZNH7SV · Oct 31
£400 GBP
View
2 more retailers have this diamond
Prices start from £309 GBPSave up to £90 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
£309 GBP