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Emerald|Lab Grown|IGI

1.00ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG851604791

Shape and cutting style on the report: Emerald cut

Certificate IGI LG851604791

Diamond specifications and retailer prices

From £116 GBP
$154 USD
As of October 29, 2026
Save £670 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £786 GBP at Reve Diamonds · As of October 30, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851604791 or 851604791. Listed at 18 retailers as of October 29, 2026, with prices from £116 to £786, a £670 spread on the same certified stone. Reve Diamonds lists it at £786. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle25.2°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851604791
Dimensions6.91 × 5.04 × 3.03 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm5.04 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851604791
Side View
Table 71.0%Crown 25.2°Girdle: ThinPavilion 44.7°Culet: LargeDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £250 GBP|Low: £116 GBP|High: £786 GBP|Avg: £325 GBP|+3.1%
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
Retailer 15
Retailer 16
Reve Diamonds
October 30, 2026
Retailer 13£116 GBP
Retailer 2£129 GBP
Retailer 11£134 GBP
Retailer 6£143 GBP
Retailer 7£163 GBP
Retailer 9£244 GBP
Retailer 16£244 GBP
Retailer 12£246 GBP
Retailer 1£250 GBP
Retailer 5£261 GBP
Retailer 15£326 GBP
Retailer 8£393 GBP
Retailer 10£461 GBP
Retailer 3£487 GBP
Retailer 4£502 GBP
Retailer 14£671 GBP
Reve Diamonds£786 GBP

6 data points across 17 retailers

18 retailers£116 GBP to £786 GBP

A
Cheapest Retailer
-
£116 GBP
$154 USD
A
Retailer 2
-
£129 GBP
$172 USD
View
Final sale: no returns
A
Retailer 3
-
£134 GBP
$179 USD
View
A
Retailer 4
-
£143 GBP
$191 USD
View
A
Retailer 5
-
£163 GBP
HK$1,700 HKD
View
A
Retailer 6
-
£244 GBP
€309 EUR
View
A
Retailer 7
-
£244 GBP
$325 USD
View
A
Retailer 8
-
£246 GBP
ZAR 5,296 ZAR
View
A
Retailer 9
-
£250 GBP
View
A
Retailer 10
-
£261 GBP
$348 USD
View
B+
Retailer 11
-
£326 GBP
$434 USD
View
B+
Retailer 12
-
£360 GBP
$480 USD
View
B+
Retailer 13
-
£393 GBP
SGD 707 SGD
View
B+
Retailer 14
-
£461 GBP
$614 USD
View
B
Retailer 15
-
£487 GBP
$648 USD
View
B
Retailer 16
-
£502 GBP
$669 USD
View
B
Retailer 17
-
£671 GBP
View
Most Expensive
B
Reve Diamonds
7328F2EA1 · Oct 30
£786 GBP
$1,047 USD
View
17 more retailers have this diamond
Prices start from £116 GBPSave up to £670 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
£116 GBP