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Emerald|Natural|GIA

1.00ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 5566577710

Certificate GIA 5566577710

Diamond specifications and retailer prices

From £1,989 GBP
As of November 4, 2026
Save £1,793 GBP (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,782 GBP at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566577710. Listed at 17 retailers as of November 4, 2026, with prices from £1,989 to £3,782, a £1,793 spread on the same certified stone. Helzberg Diamonds lists it at £3,782. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5566577710
Dimensions6.83 × 4.69 × 3.13 mm
L/W Ratio1.46
Culet sizeNone
Top View
6.83 mm4.69 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5566577710
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.7%

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 4
Current: £3,782 GBP|Low: £1,989 GBP|High: £4,173 GBP|Avg: £2,779 GBP|-9.4%
Helzberg Diamonds
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
November 5, 2026
Retailer 17£1,989 GBP
Retailer 6£2,037 GBP
Retailer 11£2,151 GBP
Retailer 2£2,176 GBP
Retailer 9£2,215 GBP
Retailer 8£2,259 GBP
Retailer 13£2,323 GBP
Retailer 5£2,395 GBP
Retailer 12£2,562 GBP
Retailer 15£2,592 GBP
Retailer 4£2,628 GBP
Retailer 7£2,741 GBP
Retailer 10£2,761 GBP
Retailer 3£3,047 GBP
Retailer 14£3,355 GBP
Retailer 16£3,668 GBP
Helzberg Diamonds£3,782 GBP

14 data points across 17 retailers

17 retailers£1,989 GBP to £3,782 GBP

A
Cheapest Retailer
-
£1,989 GBP
A
Retailer 2
-
£2,037 GBP
View
A
Retailer 3
-
£2,151 GBP
View
A
Retailer 4
-
£2,176 GBP
View
A
Retailer 5
-
£2,215 GBP
View
A
Retailer 6
-
£2,259 GBP
View
A
Retailer 7
-
£2,323 GBP
View
A
Retailer 8
-
£2,395 GBP
View
A
Retailer 9
-
£2,562 GBP
View
A
Retailer 10
-
£2,592 GBP
View
A
Retailer 11
-
£2,628 GBP
View
A
Retailer 12
-
£2,741 GBP
View
A
Retailer 13
-
£2,761 GBP
View
B+
Retailer 14
-
£3,047 GBP
View
B+
Retailer 15
-
£3,355 GBP
View
B+
Retailer 16
-
£3,668 GBP
View
Most Expensive
B+
Helzberg Diamonds
XZRLLMMLNNNHG · Nov 4
£3,782 GBP
$5,106 USD
View
16 more retailers have this diamond
Prices start from £1,989 GBPSave up to £1,793 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
1.00ct Emerald
£1,989 GBP