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Emerald|Natural|GIA

1.02ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 1563451106

Certificate GIA 1563451106

Diamond specifications and retailer prices

From £914 GBP
As of November 4, 2026
Save £151 GBP (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,065 GBP at Michael Trio · As of November 6, 2026
View at Michael Trio

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563451106. Listed at 4 retailers as of November 4, 2026, with prices from £914 to £1,065, a £151 spread on the same certified stone. Michael Trio lists it at £1,065. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563451106
Dimensions7.06 × 4.57 × 3.13 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Needle
Top View
7.06 mm4.57 mm1.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1563451106
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,065 GBP|Low: £914 GBP|High: £1,065 GBP|Avg: £996 GBP
Michael Trio
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3£914 GBP
Retailer 4£954 GBP
Retailer 2£1,025 GBP
Michael Trio£1,065 GBP

36 data points across 4 retailers

4 retailers£914 GBP to £1,065 GBP

A
Cheapest Retailer
-
£914 GBP
A
Retailer 2
-
£954 GBP
View
B+
Retailer 3
-
£1,025 GBP
View
Most Expensive
B+
Michael Trio
1373380764 · Nov 6
£1,065 GBP
SGD 1,937 SGD
View
3 more retailers have this diamond
Prices start from £914 GBPSave up to £151 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
1.02ct Emerald
£914 GBP