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Emerald|Lab Grown|IGI

1.00ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG825668076

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825668076

Diamond specifications and retailer prices

From £127 GBP
$169 USD
As of October 28, 2026
Save £654 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £781 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825668076 or 825668076. Listed at 20 retailers as of October 28, 2026, with prices from £127 to £781, a £654 spread on the same certified stone. Reve Diamonds lists it at £781. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.2°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825668076
Dimensions7.06 × 4.71 × 3.08 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.06 mm4.71 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825668076
Side View
Table 71.0%Crown 30.2°Girdle: MED-STKPavilion 42.4°Culet: LargeDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £247 GBP|Low: £123 GBP|High: £791 GBP|Avg: £380 GBP|+0.6%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 10£127 GBP
Retailer 13£163 GBP
Retailer 4£191 GBP
Retailer 9£243 GBP
Retailer 8£245 GBP
Retailer 3£246 GBP
Retailer 1£247 GBP
Retailer 2£271 GBP
Retailer 12£342 GBP
Retailer 6£389 GBP
Retailer 5£454 GBP
Retailer 11£496 GBP
Retailer 14£503 GBP
Retailer 7£665 GBP
Reve Diamonds£781 GBP

36 data points across 15 retailers

20 retailers£127 GBP to £781 GBP

A
Retailer 1
-
£114 GBP
$152 USD
Price last confirmed 18 days ago
A
Retailer 2
-
£127 GBP
$169 USD
View
Final sale: no returns
A
Retailer 3
-
£136 GBP
$181 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
£141 GBP
$188 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
£141 GBP
$188 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£163 GBP
HK$1,700 HKD
View
B+
Retailer 7
-
£191 GBP
$255 USD
View
A
Retailer 8
-
£243 GBP
ZAR 5,222 ZAR
View
A
Retailer 9
-
£245 GBP
View
A
Retailer 10
-
£246 GBP
$328 USD
View
A
Retailer 11
-
£247 GBP
€313 EUR
View
A
Retailer 12
-
£271 GBP
$361 USD
View
B+
Retailer 13
-
£342 GBP
$456 USD
View
B+
Retailer 14
-
£389 GBP
SGD 700 SGD
View
B+
Retailer 15
-
£454 GBP
$605 USD
View
B+
Retailer 16
-
£454 GBP
$605 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
£496 GBP
$661 USD
View
B
Retailer 18
-
£503 GBP
$670 USD
View
B
Retailer 19
-
£665 GBP
View
Most Expensive
B
Reve Diamonds
9DFFB8CF4 · Oct 28
£781 GBP
$1,040 USD
View
19 more retailers have this diamond
Prices start from £127 GBPSave up to £654 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
£127 GBP