Emerald|Natural|GIA

0.50ct G SI1 Emerald Natural Diamond

VG • G/SI1 • GIA 3535970578

Certificate GIA 3535970578

Diamond specifications and retailer prices

From £267 GBP
₹34,122 INR
As of October 30, 2026
Save £570 GBP (68%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,387 GBP at NZ Jewellers · As of September 14, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535970578. Listed at 22 retailers as of October 26, 2026, with a 213% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535970578
Dimensions5.07 × 3.81 × 2.71 mm
L/W Ratio1.33
Top View
5.07 mm3.81 mm0.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 3535970578
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.0%

Caratlytics Score

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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: £558 GBP|Low: £266 GBP|High: £840 GBP|Avg: £477 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4£267 GBP
Retailer 2£333 GBP
Retailer 9£390 GBP
Retailer 5£446 GBP
Retailer 6£452 GBP
Retailer 8£453 GBP
Retailer 11£515 GBP
Retailer 7£544 GBP
Retailer 1£558 GBP
Retailer 3£580 GBP
Retailer 10£837 GBP

30 data points across 11 retailers

22 retailers£267 GBP to £837 GBP

A
Cheapest Retailer
-
£267 GBP
₹34,122 INR
B+
Retailer 2
-
£333 GBP
$446 USD
View
Final sale: no returns
Retailer 3
-
£362 GBP
$485 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£362 GBP
$485 USD
View
Price last confirmed 40 days ago
Retailer 5
-
£390 GBP
$522 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£390 GBP
$522 USD
View
Retailer 7
-
£390 GBP
$522 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£417 GBP
$559 USD
View
Retailer 9
-
£417 GBP
$559 USD
View
Price last confirmed 41 days ago
Retailer 10
-
£417 GBP
$559 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£446 GBP
View
B+
Retailer 12
-
£452 GBP
View
B+
Retailer 13
-
£453 GBP
View
B+
Retailer 14
-
£460 GBP
$616 USD
View
B
Retailer 15
-
£515 GBP
$690 USD
View
B
Retailer 16
-
£544 GBP
€694 EUR
View
B+
Retailer 17
-
£558 GBP
ZAR 12,089 ZAR
View
Retailer 18
-
£580 GBP
A$1,195 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
£837 GBP
View
Retailer 20
-
£1,387 GBP
$1,858 USD
View
Price under review
Retailer 21
-
£1,387 GBP
$1,858 USD
View
Price under review
Most Expensive
NZ Jewellers
c41b05e6-a692-4423-9aa6-61c4436857f5 · Sep 14
£1,387 GBP
$1,858 USD
View
Price under review
21 more retailers have this diamond
Prices start from £267 GBPSave up to £570 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
£267 GBP