CaratHunter
Plans
Emerald|Natural|GIA

0.53ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 6565120107

Certificate GIA 6565120107

Diamond specifications and retailer prices

From £298 GBP
As of November 4, 2026
Save £70 GBP (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £368 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural emerald diamond

This 0.53ct natural emerald sits in the half to three-quarter carat band, graded I 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 6565120107. Listed at 3 retailers as of November 4, 2026, with prices from £298 to £368, a £70 spread on the same certified stone. 77 Diamonds lists it at £368. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565120107
Dimensions5.55 × 3.93 × 2.47 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal
Top View
5.55 mm3.93 mm0.53 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565120107
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £368 GBP|Low: £254 GBP|High: £371 GBP|Avg: £317 GBP|+3.5%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£298 GBP
Retailer 2£301 GBP
77 Diamonds£368 GBP

41 data points across 3 retailers

3 retailers£298 GBP to £368 GBP

B+
Cheapest Retailer
-
£298 GBP
Final sale: no returns
Retailer 2
-
£301 GBP
View
Price last confirmed 9 days ago
Most Expensive
B+
77 Diamonds
EMCPJWSRXAAA · Nov 6
£368 GBP
View
2 more retailers have this diamond
Prices start from £298 GBPSave up to £70 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.

B+
0.53ct Emerald
£298 GBP