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Emerald|Natural|GIA

1.02ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 7548475014

Certificate GIA 7548475014

Diamond specifications and retailer prices

From £1,150 GBP
As of November 6, 2026
Save £2,007 GBP (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,157 GBP at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7548475014. Listed at 22 retailers as of November 5, 2026, with prices from £1,150 to £3,157, a £2,007 spread on the same certified stone. NZ Jewellers lists it at £3,157. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle50.8°
Pavilion angle60.13°
OriginNatural
Grading LabGIA
CertificateGIA 7548475014
Dimensions6.34 × 4.78 × 3.39 mm
L/W Ratio1.33
Girdle conditionPolished
Top View
6.34 mm4.78 mm1.02 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7548475014
Side View
Table 62.0%Crown 50.8°Girdle: STK-VTKPavilion 60.13°Culet: NDepth 71.1%

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: £3,157 GBP|Low: £1,141 GBP|High: £3,157 GBP|Avg: £1,648 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 19£1,150 GBP
Retailer 20£1,246 GBP
Retailer 12£1,247 GBP
Retailer 11£1,262 GBP
Retailer 9£1,325 GBP
Retailer 6£1,368 GBP
Retailer 14£1,368 GBP
Retailer 4£1,408 GBP
Retailer 7£1,431 GBP
Retailer 2£1,464 GBP
Retailer 5£1,493 GBP
Retailer 21£1,493 GBP
Retailer 3£1,545 GBP
Retailer 10£1,578 GBP
Retailer 15£1,640 GBP
Retailer 18£1,663 GBP
Retailer 8£1,842 GBP
Retailer 16£1,843 GBP
Retailer 13£2,051 GBP
Retailer 17£2,638 GBP
NZ Jewellers£3,157 GBP

26 data points across 21 retailers

22 retailers£1,150 GBP to £3,157 GBP

A
Cheapest Retailer
-
£1,150 GBP
A
Retailer 2
-
£1,246 GBP
View
A
Retailer 3
-
£1,247 GBP
View
B+
Retailer 4
-
£1,262 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,325 GBP
View
B+
Retailer 6
-
£1,368 GBP
View
Retailer 7
-
£1,368 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£1,408 GBP
View
B+
Retailer 9
-
£1,431 GBP
View
A
Retailer 10
-
£1,464 GBP
View
A
Retailer 11
-
£1,493 GBP
View
A
Retailer 12
-
£1,493 GBP
View
A
Retailer 13
-
£1,545 GBP
View
B+
Retailer 14
-
£1,578 GBP
View
B+
Retailer 15
-
£1,640 GBP
View
B+
Retailer 16
-
£1,663 GBP
View
B+
Retailer 17
-
£1,842 GBP
View
B+
Retailer 18
-
£1,843 GBP
View
Retailer 19
-
£1,900 GBP
View
Price last confirmed 32 days ago
B+
Retailer 20
-
£2,051 GBP
View
B
Retailer 21
-
£2,638 GBP
View
Most Expensive
B
NZ Jewellers
1918b839-b336-40fb-90ac-c89d9da8926d · Nov 5
£3,157 GBP
$4,249 USD
View
21 more retailers have this diamond
Prices start from £1,150 GBPSave up to £2,007 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
£1,150 GBP