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Emerald|Natural|GIA

1.30ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 2546588251

Certificate GIA 2546588251

Diamond specifications and retailer prices

From £2,300 GBP
As of November 4, 2026
Save £2,041 GBP (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,341 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.3ct natural emerald diamond

This 1.3ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H 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 2546588251. Listed at 17 retailers as of November 4, 2026, with a 89% 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

1.30
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546588251
Dimensions7.10 × 5.14 × 3.53 mm
L/W Ratio1.38
Top View
7.10 mm5.14 mm1.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546588251
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

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: £4,341 GBP|Low: £2,300 GBP|High: £4,341 GBP|Avg: £2,894 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4£2,300 GBP
Retailer 9£2,396 GBP
Retailer 2£2,417 GBP
Retailer 3£2,491 GBP
Retailer 12£2,491 GBP
Retailer 7£2,577 GBP
Retailer 13£2,587 GBP
Retailer 5£2,661 GBP
Retailer 11£2,875 GBP
Retailer 6£2,900 GBP
Retailer 8£3,041 GBP
Retailer 10£4,167 GBP
NZ Jewellers£4,341 GBP

28 data points across 13 retailers

17 retailers£2,300 GBP to £4,341 GBP

A
Cheapest Retailer
-
£2,300 GBP
Final sale: no returns
A
Retailer 2
-
£2,396 GBP
View
A
Retailer 3
-
£2,417 GBP
View
Retailer 4
-
£2,491 GBP
View
Price last confirmed 27 days ago
Retailer 5
-
£2,491 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£2,491 GBP
View
A
Retailer 7
-
£2,577 GBP
View
B+
Retailer 8
-
£2,587 GBP
View
Retailer 9
-
£2,661 GBP
View
Price last confirmed 30 days ago
B+
Retailer 10
-
£2,701 GBP
View
B+
Retailer 11
-
£2,875 GBP
View
Retailer 12
-
£2,875 GBP
View
Price last confirmed 38 days ago
B+
Retailer 13
-
£2,900 GBP
View
B+
Retailer 14
-
£3,041 GBP
View
B
Retailer 15
-
£4,167 GBP
View
B
Retailer 16
-
£4,341 GBP
View
Most Expensive
NZ Jewellers
2303b848-46c8-48de-a736-e6705c13a5da · Sep 30
£4,341 GBP
$5,842 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from £2,300 GBPSave up to £2,041 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
1.30ct Emerald
£2,300 GBP