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Emerald|Natural|GIA

1.00ct D I1 Emerald Natural Diamond

D/I1 • GIA 1206238523

Certificate GIA 1206238523

Diamond specifications and retailer prices

From £2,717 GBP
$3,640 USD
As of November 1, 2026
Save £90 GBP (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,806 GBP at Jared · As of October 30, 2026
View at Jared

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included) and certified by GIA 1206238523. Listed at 3 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.00
Carat
D
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1206238523
Dimensions6.48 × 4.78 mm
L/W Ratio1.36
Top View
6.48 mm4.78 mm1.00 ctD / I1
OriginNatural
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 1206238523
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 1
Current: £2,806 GBP|Low: £2,717 GBP|High: £2,814 GBP|Avg: £2,753 GBP|-0.3%
Jared
Retailer 2
Retailer 3
June 25, 2026
Retailer 2£2,717 GBP
Retailer 3£2,717 GBP
Jared£2,806 GBP

5 data points across 3 retailers

3 retailers£2,717 GBP to £2,806 GBP

C
Cheapest Retailer
-
£2,717 GBP
$3,640 USD
C
Retailer 2
-
£2,717 GBP
$3,640 USD
View
Most Expensive
C
Jared
136164144 · Oct 30
£2,806 GBP
$3,760 USD
View
2 more retailers have this diamond
Prices start from £2,717 GBPSave up to £90 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.

C
1.00ct Emerald
£2,717 GBP