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Emerald|Lab Grown|IGI

1.56ct G VVS1 Emerald Lab Grown Diamond

ID • G/VVS1 • IGI LG837628798

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837628798

Diamond specifications and retailer prices

From £272 GBP
$362 USD
As of October 28, 2026
Save £642 GBP (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £914 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG837628798 or 837628798. Listed at 15 retailers as of October 28, 2026, with prices from £272 to £914, a £642 spread on the same certified stone. Rare Carat lists it at £914. 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 angle30.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837628798
Dimensions8.62 × 5.36 × 3.42 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm5.36 mm1.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837628798
Side View
Table 67.0%Crown 30.6°Girdle: MED-STKPavilion 39.2°Culet: LargeDepth 63.8%

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 28
Current: £914 GBP|Low: £272 GBP|High: £933 GBP|Avg: £572 GBP|-2.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9£272 GBP
Retailer 5£339 GBP
Retailer 2£345 GBP
Retailer 4£361 GBP
Retailer 7£461 GBP
Retailer 11£501 GBP
Retailer 8£637 GBP
Retailer 3£675 GBP
Retailer 6£750 GBP
Retailer 10£793 GBP
Rare Carat£914 GBP

37 data points across 11 retailers

15 retailers£272 GBP to £914 GBP

A
Retailer 1
-
£165 GBP
$219 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£212 GBP
$282 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
£212 GBP
$282 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
£272 GBP
$362 USD
View
A
Retailer 5
-
£339 GBP
ZAR 7,286 ZAR
View
A
Retailer 6
-
£345 GBP
€437 EUR
View
A
Retailer 7
-
£361 GBP
View
A
Retailer 8
-
£461 GBP
A$943 AUD
View
B+
Retailer 9
-
£501 GBP
$666 USD
View
B+
Retailer 10
-
£637 GBP
$847 USD
View
B+
Retailer 11
-
£675 GBP
$897 USD
View
B+
Retailer 12
-
£683 GBP
$908 USD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
£750 GBP
$997 USD
View
B
Retailer 14
-
£793 GBP
View
Most Expensive
B
Rare Carat
MZ7986287JB837 · Oct 28
£914 GBP
$1,215 USD
View
14 more retailers have this diamond
Prices start from £272 GBPSave up to £642 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
£272 GBP