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Emerald|Natural|GIA

1.02ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 6552995188

Certificate GIA 6552995188

Diamond specifications and retailer prices

From £1,589 GBP
As of November 6, 2026
Save £313 GBP (16%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,902 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 D 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 6552995188. Listed at 6 retailers as of November 6, 2026, with prices from £1,589 to £1,902, a £313 spread on the same certified stone. GemTrove lists it at £1,902. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552995188
Dimensions6.70 × 4.78 × 3.24 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
6.70 mm4.78 mm1.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552995188
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: £1,902 GBP|Low: £1,380 GBP|High: £2,007 GBP|Avg: £1,757 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£1,589 GBP
Retailer 6£1,597 GBP
Retailer 2£1,728 GBP
Retailer 5£1,825 GBP
Retailer 4£1,898 GBP
GemTrove£1,902 GBP

42 data points across 6 retailers

6 retailers£1,589 GBP to £1,902 GBP

A
Cheapest Retailer
-
£1,589 GBP
A
Retailer 2
-
£1,597 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,728 GBP
View
A
Retailer 4
-
£1,825 GBP
View
B+
Retailer 5
-
£1,898 GBP
View
Most Expensive
B+
GemTrove
GT-N-01260228-98 · Nov 6
£1,902 GBP
A$3,938 AUD
View
5 more retailers have this diamond
Prices start from £1,589 GBPSave up to £313 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
£1,589 GBP