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Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

ID • G/SI2 • GIA 7526930578

Certificate GIA 7526930578

Diamond specifications and retailer prices

From £265 GBP
₹33,836 INR
As of October 30, 2026
Save £568 GBP (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,381 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7526930578. Listed at 14 retailers as of October 26, 2026, with a 214% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7526930578
Dimensions5.41 × 3.71 × 2.45 mm
L/W Ratio1.46
Girdle conditionPolished
Key to symbols
Crystal
Top View
5.41 mm3.71 mm0.50 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7526930578
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.2%

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: £265 GBP|Low: £224 GBP|High: £842 GBP|Avg: £461 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 1£265 GBP
Retailer 6£332 GBP
Retailer 7£399 GBP
Retailer 2£450 GBP
Retailer 4£451 GBP
Retailer 8£460 GBP
Retailer 3£541 GBP
Retailer 5£833 GBP

41 data points across 8 retailers

14 retailers£265 GBP to £833 GBP

A
Cheapest Retailer
-
£265 GBP
₹33,836 INR
A
Retailer 2
-
£332 GBP
$445 USD
View
Final sale: no returns
A
Retailer 3
-
£360 GBP
$483 USD
View
A
Retailer 4
-
£388 GBP
$520 USD
View
A
Retailer 5
-
£388 GBP
$520 USD
View
B+
Retailer 6
-
£416 GBP
$557 USD
View
B+
Retailer 7
-
£416 GBP
$557 USD
View
B+
Retailer 8
-
£450 GBP
View
B+
Retailer 9
-
£451 GBP
View
B+
Retailer 10
-
£458 GBP
$614 USD
View
B+
Retailer 11
-
£460 GBP
$616 USD
View
B
Retailer 12
-
£541 GBP
€690 EUR
View
B
Retailer 13
-
£833 GBP
View
Most Expensive
NZ Jewellers
861465fb-44b4-44b5-b237-26f59b677f5b · Oct 30
£1,381 GBP
$1,850 USD
View
Price under review
13 more retailers have this diamond
Prices start from £265 GBPSave up to £568 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
£265 GBP