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Emerald|Lab Grown|IGI

0.73ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG537241879

Shape and cutting style on the report: Emerald cut

Certificate IGI LG537241879

Diamond specifications and retailer prices

From £124 GBP
$166 USD
As of October 29, 2026
Save £686 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £810 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG537241879 or 537241879. Listed at 18 retailers as of October 29, 2026, with prices from £124 to £810, a £686 spread on the same certified stone. Reve Diamonds lists it at £810. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241879
Dimensions6.47 × 4.23 × 2.64 mm
L/W Ratio1.53
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.47 mm4.23 mm0.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537241879
Side View
Table 62.0%Crown 27.2°Girdle: MED-STKPavilion 35.9°Culet: LNGDepth 62.4%

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: £718 GBP|Low: £119 GBP|High: £810 GBP|Avg: £356 GBP|-0.3%
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
Reve Diamonds
November 1, 2026
Retailer 12£124 GBP
Retailer 7£138 GBP
Retailer 4£144 GBP
Retailer 3£154 GBP
Retailer 14£154 GBP
Retailer 8£273 GBP
Retailer 15£277 GBP
Retailer 9£278 GBP
Retailer 5£325 GBP
Retailer 10£391 GBP
Retailer 13£433 GBP
Retailer 2£494 GBP
Retailer 11£522 GBP
Retailer 6£535 GBP
Retailer 1£718 GBP
Reve Diamonds£810 GBP

46 data points across 16 retailers

18 retailers£124 GBP to £810 GBP

A
Cheapest Retailer
-
£124 GBP
$166 USD
A
Retailer 2
-
£138 GBP
$185 USD
View
Final sale: no returns
A
Retailer 3
-
£144 GBP
$193 USD
View
A
Retailer 4
-
£154 GBP
$206 USD
View
A
Retailer 5
-
£154 GBP
$206 USD
View
A
Retailer 6
-
£198 GBP
$265 USD
View
A
Retailer 7
-
£273 GBP
View
A
Retailer 8
-
£277 GBP
$371 USD
View
A
Retailer 9
-
£278 GBP
ZAR 6,010 ZAR
View
B+
Retailer 10
-
£315 GBP
HK$3,300 HKD
View
B+
Retailer 11
-
£325 GBP
$436 USD
View
B+
Retailer 12
-
£391 GBP
A$807 AUD
View
B+
Retailer 13
-
£433 GBP
$580 USD
View
B
Retailer 14
-
£494 GBP
$662 USD
View
B
Retailer 15
-
£522 GBP
$699 USD
View
B
Retailer 16
-
£535 GBP
$716 USD
View
B
Retailer 17
-
£718 GBP
View
Most Expensive
B
Reve Diamonds
CA6A18448 · Oct 30
£810 GBP
$1,085 USD
View
17 more retailers have this diamond
Prices start from £124 GBPSave up to £686 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
£124 GBP