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Emerald|Lab Grown|IGI

1.55ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG845613115

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845613115

Diamond specifications and retailer prices

From £169 GBP
$225 USD
As of October 27, 2026
Save £1,192 GBP (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,361 GBP at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845613115 or 845613115. Listed at 18 retailers as of October 27, 2026, with prices from £169 to £1,361, a £1,192 spread on the same certified stone. Helzberg Diamonds lists it at £1,361. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845613115
Dimensions8.17 × 5.38 × 3.49 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm5.38 mm1.55 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845613115
Side View
Table 68.0%Crown 35.9°Girdle: Slightly ThickPavilion 38.5°Culet: LargeDepth 64.9%

Caratlytics Score

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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: Oct 27
Current: £1,361 GBP|Low: £169 GBP|High: £1,361 GBP|Avg: £521 GBP
Helzberg Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 29, 2026
Retailer 7£169 GBP
Retailer 6£189 GBP
Retailer 18£196 GBP
Retailer 13£210 GBP
Retailer 14£210 GBP
Retailer 10£240 GBP
Retailer 8£284 GBP
Retailer 17£388 GBP
Retailer 2£390 GBP
Retailer 4£457 GBP
Retailer 16£674 GBP
Retailer 12£676 GBP
Retailer 9£690 GBP
Retailer 5£713 GBP
Retailer 11£844 GBP
Retailer 3£852 GBP
Retailer 15£956 GBP
Helzberg Diamonds£1,361 GBP

7 data points across 18 retailers

18 retailers£169 GBP to £1,361 GBP

A
Cheapest Retailer
-
£169 GBP
$225 USD
A
Retailer 2
-
£189 GBP
$252 USD
View
Final sale: no returns
A
Retailer 3
-
£196 GBP
$261 USD
View
A
Retailer 4
-
£210 GBP
$279 USD
View
A
Retailer 5
-
£210 GBP
$279 USD
View
A
Retailer 6
-
£240 GBP
HK$2,500 HKD
View
B+
Retailer 7
-
£284 GBP
$378 USD
View
A
Retailer 8
-
£388 GBP
$517 USD
View
A
Retailer 9
-
£390 GBP
View
B+
Retailer 10
-
£457 GBP
$609 USD
View
B+
Retailer 11
-
£674 GBP
$897 USD
View
B+
Retailer 12
-
£676 GBP
$900 USD
View
B
Retailer 13
-
£690 GBP
SGD 1,241 SGD
View
B
Retailer 14
-
£713 GBP
$950 USD
View
B
Retailer 15
-
£844 GBP
View
B
Retailer 16
-
£852 GBP
$1,135 USD
View
B
Retailer 17
-
£956 GBP
$1,274 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKLMHJHHL · Oct 28
£1,361 GBP
$1,813 USD
View
17 more retailers have this diamond
Prices start from £169 GBPSave up to £1,192 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
1.55ct Emerald
£169 GBP