Emerald|Natural|GIA

1.01ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 1555303764

Certificate GIA 1555303764

Diamond specifications and retailer prices

From £820 GBP
As of November 5, 2026
Save £348 GBP (30%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,585 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural emerald diamond

This 1.01ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555303764. Listed at 10 retailers as of November 5, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555303764
Dimensions6.66 × 4.75 × 3.20 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.66 mm4.75 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555303764
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £820 GBP|Low: £816 GBP|High: £1,668 GBP|Avg: £1,189 GBP|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 5, 2026
Retailer 1£820 GBP
Retailer 2£934 GBP
Retailer 3£950 GBP
Retailer 9£1,017 GBP
Retailer 4£1,039 GBP
Retailer 7£1,140 GBP
Retailer 6£1,172 GBP
Retailer 8£1,308 GBP
Retailer 5£1,424 GBP
Wholesale Diamonds Direct£1,585 GBP

39 data points across 10 retailers

10 retailers£820 GBP to £1,168 GBP

A
Cheapest Retailer
-
£820 GBP
Retailer 2
-
£934 GBP
View
Price last confirmed 9 days ago
Retailer 3
-
£950 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
£1,017 GBP
View
Price last confirmed 10 days ago
Retailer 5
-
£1,039 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£1,140 GBP
View
Price last confirmed 10 days ago
A
Retailer 7
-
£1,168 GBP
View
Retailer 8
-
£1,193 GBP
View
Price last confirmed 12 days ago
Retailer 9
-
£1,424 GBP
View
Price last confirmed 10 days ago
Most Expensive
Wholesale Diamonds Direct
578336875 · Oct 26
£1,585 GBP
$2,133 USD
View
Price last confirmed 10 days ago
9 more retailers have this diamond
Prices start from £820 GBPSave up to £348 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
1.01ct Emerald
£820 GBP