CaratHunter
Plans
Emerald|Natural|GIA

1.05ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 2557247067

Certificate GIA 2557247067

Diamond specifications and retailer prices

From £1,016 GBP
As of November 4, 2026
Save £248 GBP (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,264 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.05ct natural emerald diamond

This 1.05ct natural emerald sits in the classic one-carat band, graded J 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 2557247067. Listed at 6 retailers as of November 4, 2026, with prices from £1,016 to £1,264, a £248 spread on the same certified stone. GemTrove lists it at £1,264. 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

1.05
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557247067
Dimensions6.69 × 4.78 × 3.27 mm
L/W Ratio1.40
Top View
6.69 mm4.78 mm1.05 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557247067
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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: £1,264 GBP|Low: £1,016 GBP|High: £1,334 GBP|Avg: £1,149 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6£1,016 GBP
Retailer 3£1,025 GBP
Retailer 2£1,102 GBP
Retailer 5£1,149 GBP
Retailer 4£1,225 GBP
GemTrove£1,264 GBP

41 data points across 6 retailers

6 retailers£1,016 GBP to £1,264 GBP

A
Cheapest Retailer
-
£1,016 GBP
B+
Retailer 2
-
£1,025 GBP
View
B+
Retailer 3
-
£1,102 GBP
View
B+
Retailer 4
-
£1,149 GBP
View
B
Retailer 5
-
£1,225 GBP
View
Most Expensive
B
GemTrove
GT-N-01259971-98 · Nov 6
£1,264 GBP
A$2,618 AUD
View
5 more retailers have this diamond
Prices start from £1,016 GBPSave up to £248 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
1.05ct Emerald
£1,016 GBP