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Emerald|Lab Grown|IGI

1.56ct G VVS1 Emerald Lab Grown Diamond

ID • G/VVS1 • IGI LG800682966

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800682966

Diamond specifications and retailer prices

From £160 GBP
$214 USD
As of November 1, 2026
Save £862 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,022 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.56ct lab-grown emerald diamond

This 1.56ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800682966 or 800682966. Listed at 21 retailers as of November 1, 2026, with prices from £160 to £1,022, a £862 spread on the same certified stone. Brilliant Earth lists it at £1,022. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800682966
Dimensions8.02 × 5.40 × 3.61 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm5.40 mm1.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800682966
Side View
Table 66.0%Crown 40.8°Girdle: MED-STKPavilion 43.7°Culet: LargeDepth 66.9%

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: Nov 1
Current: £1,022 GBP|Low: £160 GBP|High: £1,208 GBP|Avg: £536 GBP|-15.4%
Brilliant Earth
Retailer 2
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Retailer 21
November 3, 2026
Retailer 5£160 GBP
Retailer 10£178 GBP
Retailer 19£185 GBP
Retailer 11£198 GBP
Retailer 14£209 GBP
Retailer 3£267 GBP
Retailer 15£342 GBP
Retailer 9£350 GBP
Retailer 2£367 GBP
Retailer 20£445 GBP
Retailer 12£488 GBP
Retailer 6£497 GBP
Retailer 13£520 GBP
Retailer 18£636 GBP
Retailer 7£676 GBP
Retailer 21£720 GBP
Retailer 17£794 GBP
Retailer 8£796 GBP
Retailer 16£899 GBP
Retailer 4£924 GBP
Brilliant Earth£1,022 GBP

38 data points across 21 retailers

21 retailers£160 GBP to £1,022 GBP

A
Cheapest Retailer
-
£160 GBP
$214 USD
A
Retailer 2
-
£178 GBP
$239 USD
View
Final sale: no returns
A
Retailer 3
-
£185 GBP
$248 USD
View
A
Retailer 4
-
£198 GBP
$265 USD
View
Retailer 5
-
£209 GBP
$280 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£267 GBP
$358 USD
View
A
Retailer 7
-
£342 GBP
ZAR 7,404 ZAR
View
A
Retailer 8
-
£350 GBP
€447 EUR
View
A
Retailer 9
-
£367 GBP
View
B+
Retailer 10
-
£445 GBP
$597 USD
View
Retailer 11
-
£488 GBP
A$1,006 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
£497 GBP
$666 USD
View
B+
Retailer 13
-
£520 GBP
$698 USD
View
B+
Retailer 14
-
£636 GBP
$853 USD
View
B+
Retailer 15
-
£676 GBP
$906 USD
View
B+
Retailer 16
-
£720 GBP
$966 USD
View
B
Retailer 17
-
£794 GBP
View
B
Retailer 18
-
£796 GBP
$1,068 USD
View
B
Retailer 19
-
£899 GBP
$1,205 USD
View
B
Retailer 20
-
£924 GBP
$1,239 USD
View
Most Expensive
B
Brilliant Earth
20475462A · Nov 3
£1,022 GBP
$1,370 USD
View
20 more retailers have this diamond
Prices start from £160 GBPSave up to £862 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
1.56ct Emerald
£160 GBP