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Emerald|Lab Grown|IGI

0.73ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG770683263

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770683263

Diamond specifications and retailer prices

From £79 GBP
$106 USD
As of October 27, 2026
Save £280 GBP (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £826 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770683263 or 770683263. Listed at 20 retailers as of October 27, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683263
Dimensions6.30 × 4.21 × 2.77 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
6.30 mm4.21 mm0.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770683263
Side View
Table 62.0%Crown 38.6°Girdle: THN-MEDPavilion 42.3°Culet: LargeDepth 65.8%

Caratlytics Score

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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 27
Current: £826 GBP|Low: £76 GBP|High: £840 GBP|Avg: £265 GBP|-0.6%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5£79 GBP
Retailer 3£92 GBP
Retailer 4£104 GBP
Retailer 19£175 GBP
Retailer 18£178 GBP
Retailer 12£187 GBP
Retailer 16£194 GBP
Retailer 8£197 GBP
Retailer 2£224 GBP
Retailer 7£231 GBP
Retailer 17£242 GBP
Retailer 15£274 GBP
Retailer 9£277 GBP
Retailer 14£281 GBP
Retailer 6£316 GBP
Retailer 13£321 GBP
Retailer 10£360 GBP
Retailer 11£512 GBP
MOH London£826 GBP

45 data points across 19 retailers

20 retailers£79 GBP to £360 GBP

A
Cheapest Retailer
-
£79 GBP
$106 USD
Retailer 2
-
£92 GBP
$123 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£104 GBP
$140 USD
View
A
Retailer 4
-
£115 GBP
HK$1,200 HKD
View
Retailer 5
-
£175 GBP
ZAR 3,788 ZAR
View
Price last confirmed 9 days ago
A
Retailer 6
-
£178 GBP
€227 EUR
View
A
Retailer 7
-
£187 GBP
$251 USD
View
A
Retailer 8
-
£194 GBP
View
B+
Retailer 9
-
£197 GBP
$264 USD
View
B+
Retailer 10
-
£224 GBP
$300 USD
View
A
Retailer 11
-
£231 GBP
$310 USD
View
B+
Retailer 12
-
£242 GBP
View
A
Retailer 13
-
£274 GBP
SGD 497 SGD
View
A
Retailer 14
-
£277 GBP
$371 USD
View
A
Retailer 15
-
£281 GBP
$377 USD
View
Retailer 16
-
£316 GBP
$424 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
£321 GBP
$430 USD
View
B+
Retailer 18
-
£360 GBP
$482 USD
View
Retailer 19
-
£512 GBP
View
Price last confirmed 16 days ago
Most Expensive
MOH London
LG770683263 · Oct 21
£826 GBP
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from £79 GBPSave up to £280 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
0.73ct Emerald
£79 GBP