Emerald|Natural|GIA

1.02ct G SI2 Emerald Natural Diamond

GD • G/SI2 • GIA 2537571720

Certificate GIA 2537571720

Diamond specifications and retailer prices

From £1,084 GBP
As of November 4, 2026
Save £1,470 GBP (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,556 GBP at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2537571720. Listed at 21 retailers as of November 2, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537571720
Dimensions6.94 × 4.89 × 3.25 mm
L/W Ratio1.42
Top View
6.94 mm4.89 mm1.02 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537571720
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £3,556 GBP|Low: £1,074 GBP|High: £3,556 GBP|Avg: £1,684 GBP|+10.9%
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
Retailer 16
November 6, 2026
Retailer 11£1,084 GBP
Retailer 5£1,317 GBP
Retailer 12£1,346 GBP
Retailer 14£1,356 GBP
Retailer 13£1,363 GBP
Retailer 4£1,404 GBP
Retailer 3£1,458 GBP
Retailer 6£1,503 GBP
Retailer 8£1,520 GBP
Retailer 7£1,534 GBP
Retailer 16£1,560 GBP
Retailer 9£1,583 GBP
Retailer 15£1,682 GBP
Retailer 2£1,979 GBP
Retailer 10£2,554 GBP
NZ Jewellers£3,556 GBP

41 data points across 16 retailers

21 retailers£1,084 GBP to £2,554 GBP

A
Cheapest Retailer
-
£1,084 GBP
B+
Retailer 2
-
£1,317 GBP
View
B+
Retailer 3
-
£1,346 GBP
View
Final sale: no returns
Retailer 4
-
£1,356 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
£1,363 GBP
View
Price last confirmed 19 days ago
B+
Retailer 6
-
£1,404 GBP
View
Retailer 7
-
£1,458 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
£1,458 GBP
View
Price last confirmed 21 days ago
Retailer 9
-
£1,503 GBP
View
Price last confirmed 10 days ago
B+
Retailer 10
-
£1,520 GBP
View
Retailer 11
-
£1,525 GBP
View
Price last confirmed 21 days ago
Retailer 12
-
£1,534 GBP
View
Price last confirmed 49 days ago
Retailer 13
-
£1,534 GBP
View
Price last confirmed 47 days ago
B+
Retailer 14
-
£1,560 GBP
View
B+
Retailer 15
-
£1,583 GBP
View
Retailer 16
-
£1,682 GBP
View
Price last confirmed 16 days ago
Retailer 17
-
£1,769 GBP
View
Price last confirmed 45 days ago
B
Retailer 18
-
£1,979 GBP
View
B
Retailer 19
-
£2,554 GBP
View
Retailer 20
-
£3,206 GBP
View
Price last confirmed 47 days ago
Most Expensive
NZ Jewellers
4dc73854-90f0-4e06-bf59-d19267c70b62 · Oct 20
£3,556 GBP
$4,786 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from £1,084 GBPSave up to £1,470 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
£1,084 GBP