Emerald|Natural|GIA

0.53ct G SI1 Emerald Natural Diamond

GD • G/SI1 • GIA 6521568984

Certificate GIA 6521568984

Diamond specifications and retailer prices

From £343 GBP
As of November 4, 2026
Save £515 GBP (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,428 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.53ct natural emerald diamond

This 0.53ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521568984. Listed at 16 retailers as of November 4, 2026, with a 150% 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

0.53
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521568984
Dimensions5.18 × 3.88 × 2.70 mm
L/W Ratio1.34
Top View
5.18 mm3.88 mm0.53 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6521568984
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.5%

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 4
Current: £1,428 GBP|Low: £321 GBP|High: £1,428 GBP|Avg: £549 GBP|+19.9%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 3£343 GBP
Retailer 17£372 GBP
Retailer 4£401 GBP
Retailer 14£401 GBP
Retailer 8£403 GBP
Retailer 16£429 GBP
Retailer 9£445 GBP
Retailer 10£461 GBP
Retailer 13£467 GBP
Retailer 15£524 GBP
Retailer 7£532 GBP
Retailer 6£552 GBP
Retailer 2£555 GBP
Retailer 5£571 GBP
Retailer 11£577 GBP
Retailer 12£858 GBP
NZ Jewellers£1,428 GBP

43 data points across 17 retailers

16 retailers£343 GBP to £858 GBP

A
Cheapest Retailer
-
£343 GBP
Final sale: no returns
A
Retailer 2
-
£372 GBP
View
Retailer 3
-
£401 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£401 GBP
View
B+
Retailer 5
-
£403 GBP
View
B+
Retailer 6
-
£429 GBP
View
B+
Retailer 7
-
£461 GBP
View
B+
Retailer 8
-
£467 GBP
View
B
Retailer 9
-
£524 GBP
View
Retailer 10
-
£532 GBP
View
Price last confirmed 22 days ago
B
Retailer 11
-
£552 GBP
View
B
Retailer 12
-
£555 GBP
View
Retailer 13
-
£571 GBP
View
Price last confirmed 34 days ago
B
Retailer 14
-
£577 GBP
View
B
Retailer 15
-
£858 GBP
View
Most Expensive
NZ Jewellers
ca83d40e-8ad9-482f-b137-2a0031cbb12b · Nov 5
£1,428 GBP
$1,922 USD
View
Price under review
15 more retailers have this diamond
Prices start from £343 GBPSave up to £515 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
0.53ct Emerald
£343 GBP