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Emerald|Lab Grown|IGI

1.73ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG534236667

Shape and cutting style on the report: Emerald cut

Certificate IGI LG534236667

Diamond specifications and retailer prices

From £190 GBP
$253 USD
As of October 28, 2026
Save £1,447 GBP (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,637 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.73ct lab-grown emerald diamond

This 1.73ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG534236667 or 534236667. Listed at 18 retailers as of October 28, 2026, with prices from £190 to £1,637, a £1,447 spread on the same certified stone. Do Amore Diamonds lists it at £1,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534236667
Dimensions5.53 × 5.53 × 3.76 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.53 mm5.53 mm1.73 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534236667
Side View
Table 66.5%Crown 32.5°Girdle: MediumPavilion 40.4°Culet: LargeDepth 68.0%

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 28
Current: £442 GBP|Low: £170 GBP|High: £1,156 GBP|Avg: £533 GBP|+4.3%
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
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Retailer 15
October 29, 2026
Retailer 2£170 GBP
Retailer 12£190 GBP
Retailer 4£197 GBP
Retailer 3£209 GBP
Retailer 9£211 GBP
Retailer 14£283 GBP
Retailer 5£408 GBP
Retailer 1£442 GBP
Retailer 10£591 GBP
Retailer 11£741 GBP
Retailer 15£749 GBP
Retailer 13£859 GBP
Retailer 6£904 GBP
Retailer 8£939 GBP
Retailer 7£1,156 GBP

43 data points across 15 retailers

18 retailers£190 GBP to £1,637 GBP

A
Cheapest Retailer
-
£190 GBP
$253 USD
Final sale: no returns
A
Retailer 2
-
£197 GBP
$263 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
£209 GBP
$278 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
£211 GBP
$281 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
£283 GBP
$377 USD
View
A
Retailer 6
-
£308 GBP
HK$3,200 HKD
View
Price last confirmed 55 days ago
A
Retailer 7
-
£379 GBP
$505 USD
View
A
Retailer 8
-
£408 GBP
$543 USD
View
A
Retailer 9
-
£442 GBP
View
B+
Retailer 10
-
£591 GBP
$787 USD
View
B+
Retailer 11
-
£620 GBP
$825 USD
View
Price last confirmed 43 days ago
B+
Retailer 12
-
£741 GBP
A$1,518 AUD
View
B+
Retailer 13
-
£749 GBP
$998 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
£859 GBP
$1,144 USD
View
B
Retailer 15
-
£878 GBP
$1,169 USD
View
B
Retailer 16
-
£939 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
£960 GBP
$1,278 USD
View
Most Expensive
B
Do Amore Diamonds
27-84916A070 · Oct 29
£1,637 GBP
$2,180 USD
View
17 more retailers have this diamond
Prices start from £190 GBPSave up to £1,447 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
1.73ct Emerald
£190 GBP