Emerald|Natural|GIA

1.02ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 2546472006

Certificate GIA 2546472006

Diamond specifications and retailer prices

From £1,187 GBP
As of November 6, 2026
9 retailers carry this diamond
Most expensive: £2,847 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546472006. Listed at 9 retailers as of November 6, 2026. 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

1.02
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546472006
Dimensions6.79 × 4.85 × 3.24 mm
L/W Ratio1.40
Top View
6.79 mm4.85 mm1.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546472006
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 66.9%

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 6
Current: £1,054 GBP|Low: £825 GBP|High: £2,066 GBP|Avg: £1,271 GBP|-16.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 5£825 GBP
Retailer 6£857 GBP
Retailer 8£999 GBP
Retailer 9£1,029 GBP
Retailer 1£1,054 GBP
Retailer 7£1,078 GBP
Retailer 3£1,088 GBP
Retailer 2£1,187 GBP
Retailer 10£1,508 GBP
Retailer 4£1,704 GBP

28 data points across 10 retailers

9 retailers

Retailer 1
-
£825 GBP
Price last confirmed 10 days ago
Retailer 2
-
£999 GBP
View
Price last confirmed 11 days ago
Retailer 3
-
£1,029 GBP
View
Price last confirmed 12 days ago
Retailer 4
-
£1,054 GBP
View
Price last confirmed 10 days ago
Retailer 5
-
£1,088 GBP
View
Price last confirmed 10 days ago
B+
Retailer 6
-
£1,187 GBP
View
Retailer 7
-
£1,508 GBP
View
Price last confirmed 41 days ago
Retailer 8
-
£1,704 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
a759e70d-fdd0-4e96-86e0-79b851c56a33 · Sep 25
£2,847 GBP
$3,832 USD
View
Price last confirmed 42 days ago
8 more retailers have this diamond
Prices start from £1,187 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+
1.02ct Emerald
£1,187 GBP