CaratHunter
Plans
Emerald|Natural|GIA

1.02ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 7541868948

Certificate GIA 7541868948

Diamond specifications and retailer prices

From £1,635 GBP
As of November 4, 2026
Save £2,069 GBP (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,705 GBP at NZ Jewellers · As of October 30, 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 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 7541868948. Listed at 18 retailers as of November 4, 2026, with a 127% 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541868948
Dimensions6.64 × 4.80 × 3.24 mm
L/W Ratio1.38
Top View
6.64 mm4.80 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541868948
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.5%

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: £3,705 GBP|Low: £1,540 GBP|High: £3,705 GBP|Avg: £2,126 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
Retailer 14
Retailer 15
November 6, 2026
Retailer 15£1,544 GBP
Retailer 5£1,635 GBP
Retailer 3£1,707 GBP
Retailer 2£1,719 GBP
Retailer 7£1,772 GBP
Retailer 14£1,772 GBP
Retailer 12£1,854 GBP
Retailer 9£1,874 GBP
Retailer 13£2,045 GBP
Retailer 4£2,055 GBP
Retailer 10£2,163 GBP
Retailer 6£2,179 GBP
Retailer 8£2,200 GBP
Retailer 11£3,097 GBP
NZ Jewellers£3,705 GBP

31 data points across 15 retailers

18 retailers£1,635 GBP to £3,705 GBP

Retailer 1
-
£1,544 GBP
Price last confirmed 11 days ago
A
Retailer 2
-
£1,635 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,707 GBP
View
A
Retailer 4
-
£1,719 GBP
View
Retailer 5
-
£1,727 GBP
View
Price last confirmed 179 days ago
B+
Retailer 6
-
£1,772 GBP
View
B+
Retailer 7
-
£1,772 GBP
View
B+
Retailer 8
-
£1,854 GBP
View
B+
Retailer 9
-
£1,874 GBP
View
B+
Retailer 10
-
£2,045 GBP
View
B+
Retailer 11
-
£2,045 GBP
View
B+
Retailer 12
-
£2,055 GBP
View
B+
Retailer 13
-
£2,163 GBP
View
Retailer 14
-
£2,179 GBP
View
Price last confirmed 31 days ago
B+
Retailer 15
-
£2,200 GBP
View
B
Retailer 16
-
£3,097 GBP
View
B
Retailer 17
-
£3,705 GBP
View
Most Expensive
NZ Jewellers
861d3ec7-5d02-414d-b666-f1770d38471e · Oct 30
£3,705 GBP
$4,959 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from £1,635 GBPSave up to £2,069 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
£1,635 GBP