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Emerald|Natural|GIA

1.30ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 7556063117

Certificate GIA 7556063117

Diamond specifications and retailer prices

From £2,137 GBP
As of November 6, 2026
Save £2,486 GBP (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,783 GBP at NZ Jewellers · As of October 20, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556063117. Listed at 13 retailers as of November 4, 2026, with a 116% 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7556063117
Dimensions5.17 × 7.15 × 3.51 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Cloud
Top View
5.17 mm7.15 mm1.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7556063117
Side View
Table 70.0%CrownGirdle: VTK-EXTPavilionCulet: NoneDepth 67.9%

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 6
Current: £4,783 GBP|Low: £2,182 GBP|High: £4,783 GBP|Avg: £3,137 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9£2,182 GBP
Retailer 3£2,296 GBP
Retailer 10£2,487 GBP
Retailer 11£2,583 GBP
Retailer 2£2,689 GBP
Retailer 4£2,763 GBP
Retailer 8£2,870 GBP
Retailer 5£3,226 GBP
Retailer 6£3,383 GBP
Retailer 7£4,622 GBP
NZ Jewellers£4,783 GBP

41 data points across 11 retailers

13 retailers£2,137 GBP to £4,622 GBP

A
Cheapest Retailer
-
£2,137 GBP
A
Retailer 2
-
£2,182 GBP
View
A
Retailer 3
-
£2,296 GBP
View
Final sale: no returns
Retailer 4
-
£2,487 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
£2,583 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
£2,592 GBP
View
A
Retailer 7
-
£2,689 GBP
View
A
Retailer 8
-
£2,763 GBP
View
Retailer 9
-
£2,870 GBP
View
Price last confirmed 15 days ago
B+
Retailer 10
-
£3,226 GBP
View
B+
Retailer 11
-
£3,383 GBP
View
B
Retailer 12
-
£4,622 GBP
View
Most Expensive
NZ Jewellers
908d0a58-cecd-4388-9fe3-316d7d550ebd · Oct 20
£4,783 GBP
$6,402 USD
View
Price last confirmed 17 days ago
12 more retailers have this diamond
Prices start from £2,137 GBPSave up to £2,486 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
£2,137 GBP