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Emerald|Natural|GIA

1.02ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 1428016118

Certificate GIA 1428016118

Diamond specifications and retailer prices

From £2,358 GBP
As of November 4, 2026
Save £896 GBP (28%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,255 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded I 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 1428016118. Listed at 11 retailers as of November 4, 2026, with prices from £2,358 to £3,255, a £896 spread on the same certified stone. Yorxs lists it at £3,255. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1428016118
Dimensions6.53 × 4.89 × 3.26 mm
L/W Ratio1.34
Culet sizeNone
Top View
6.53 mm4.89 mm1.02 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1428016118
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,418 GBP|Low: £2,358 GBP|High: £3,273 GBP|Avg: £2,814 GBP|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 6, 2026
Retailer 5£2,358 GBP
Retailer 4£2,365 GBP
Retailer 8£2,418 GBP
Retailer 1£2,418 GBP
Retailer 6£2,641 GBP
Retailer 3£2,965 GBP
Retailer 7£3,024 GBP
Retailer 2£3,143 GBP
Retailer 9£3,143 GBP
Retailer 10£3,247 GBP
Yorxs£3,255 GBP

22 data points across 11 retailers

11 retailers£2,358 GBP to £3,255 GBP

B
Cheapest Retailer
-
£2,358 GBP
B
Retailer 2
-
£2,365 GBP
View
B
Retailer 3
-
£2,418 GBP
View
B
Retailer 4
-
£2,418 GBP
View
B
Retailer 5
-
£2,641 GBP
View
C
Retailer 6
-
£2,965 GBP
View
C
Retailer 7
-
£3,024 GBP
View
C
Retailer 8
-
£3,143 GBP
View
C
Retailer 9
-
£3,143 GBP
View
C
Retailer 10
-
£3,247 GBP
View
Most Expensive
C
Yorxs
230057203 · Nov 6
£3,255 GBP
€4,172 EUR
View
10 more retailers have this diamond
Prices start from £2,358 GBPSave up to £896 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.

B
1.02ct Emerald
£2,358 GBP