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Emerald|Natural|GIA

1.01ct K SI2 Emerald Natural Diamond

EX • K/SI2 • GIA 2547397097

Certificate GIA 2547397097

Diamond specifications and retailer prices

From £799 GBP
As of November 4, 2026
Save £1,121 GBP (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,527 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural emerald diamond

This 1.01ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547397097. Listed at 14 retailers as of November 4, 2026, with a 140% 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

1.01
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle50.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547397097
Dimensions7.44 × 4.57 × 3.02 mm
L/W Ratio1.63
Top View
7.44 mm4.57 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547397097
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilion 50.8°Culet: NoneDepth 66.1%

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: £1,436 GBP|Low: £789 GBP|High: £1,924 GBP|Avg: £1,142 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2£799 GBP
Retailer 11£910 GBP
Retailer 9£918 GBP
Retailer 8£919 GBP
Retailer 7£921 GBP
Retailer 12£951 GBP
Retailer 4£1,002 GBP
Retailer 5£1,038 GBP
Retailer 3£1,080 GBP
Retailer 1£1,436 GBP
Retailer 10£1,589 GBP
Retailer 6£1,920 GBP

40 data points across 12 retailers

14 retailers£799 GBP to £1,920 GBP

A
Cheapest Retailer
-
£799 GBP
A
Retailer 2
-
£910 GBP
View
A
Retailer 3
-
£918 GBP
View
A
Retailer 4
-
£919 GBP
View
Final sale: no returns
A
Retailer 5
-
£921 GBP
View
A
Retailer 6
-
£951 GBP
View
B+
Retailer 7
-
£1,002 GBP
View
B+
Retailer 8
-
£1,038 GBP
View
B+
Retailer 9
-
£1,080 GBP
View
B+
Retailer 10
-
£1,153 GBP
View
B+
Retailer 11
-
£1,436 GBP
View
B
Retailer 12
-
£1,589 GBP
View
B
Retailer 13
-
£1,920 GBP
View
Most Expensive
NZ Jewellers
5463d16b-8036-45f6-93f1-2a74de44157d · Sep 25
£2,527 GBP
$3,401 USD
View
Price last confirmed 41 days ago
13 more retailers have this diamond
Prices start from £799 GBPSave up to £1,121 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
1.01ct Emerald
£799 GBP