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Emerald|Natural|GIA

1.02ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 6541159112

Certificate GIA 6541159112

Diamond specifications and retailer prices

From £675 GBP
As of November 4, 2026
Save £319 GBP (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £994 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541159112. Listed at 7 retailers as of November 4, 2026, with prices from £675 to £994, a £319 spread on the same certified stone. GemTrove lists it at £994. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541159112
Dimensions6.51 × 4.78 × 3.27 mm
L/W Ratio1.36
Top View
6.51 mm4.78 mm1.02 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541159112
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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: £994 GBP|Low: £613 GBP|High: £994 GBP|Avg: £793 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£675 GBP
Retailer 6£680 GBP
Retailer 3£719 GBP
Retailer 2£764 GBP
Retailer 5£768 GBP
Retailer 4£834 GBP
GemTrove£994 GBP

41 data points across 7 retailers

7 retailers£675 GBP to £994 GBP

A
Cheapest Retailer
-
£675 GBP
B+
Retailer 2
-
£680 GBP
View
Final sale: no returns
B+
Retailer 3
-
£719 GBP
View
B+
Retailer 4
-
£764 GBP
View
B+
Retailer 5
-
£768 GBP
View
B+
Retailer 6
-
£834 GBP
View
Most Expensive
B+
GemTrove
GT-N-01260103-98 · Nov 6
£994 GBP
A$2,058 AUD
View
6 more retailers have this diamond
Prices start from £675 GBPSave up to £319 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
£675 GBP