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Emerald|Natural|GIA

1.02ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 2546977573

Certificate GIA 2546977573

Diamond specifications and retailer prices

From £911 GBP
As of November 4, 2026
Save £1,497 GBP (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,739 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 H 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 2546977573. Listed at 6 retailers as of November 4, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546977573
Dimensions7.48 × 4.29 × 3.00 mm
L/W Ratio1.74
Top View
7.48 mm4.29 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546977573
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.9%

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: £2,408 GBP|Low: £795 GBP|High: £2,686 GBP|Avg: £1,560 GBP|-10.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5£911 GBP
Retailer 4£1,097 GBP
Retailer 2£1,369 GBP
Retailer 3£1,802 GBP
NZ Jewellers£2,408 GBP

30 data points across 5 retailers

6 retailers£911 GBP to £2,408 GBP

A
Cheapest Retailer
-
£911 GBP
Final sale: no returns
A
Retailer 2
-
£1,097 GBP
View
A
Retailer 3
-
£1,369 GBP
View
B+
Retailer 4
-
£1,802 GBP
View
B
Retailer 5
-
£2,408 GBP
View
Most Expensive
NZ Jewellers
addf153c-00d9-4bd9-aed3-34063193af1f · Sep 25
£2,739 GBP
$3,686 USD
View
Price last confirmed 41 days ago
5 more retailers have this diamond
Prices start from £911 GBPSave up to £1,497 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
£911 GBP