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Emerald|Lab Grown|IGI

1.73ct D VS2 Emerald Lab Grown Diamond

GD • D/VS2 • IGI LG683595131

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683595131

Diamond specifications and retailer prices

From £207 GBP
$276 USD
As of October 27, 2026
Save £825 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,032 GBP at MOH London · As of October 26, 2026
View at MOH London

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 standard cut grade and certified by IGI LG683595131 or 683595131. Listed at 17 retailers as of October 26, 2026, with prices from £207 to £1,032, a £825 spread on the same certified stone. MOH London lists it at £1,032. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.73
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683595131
Dimensions8.03 × 5.82 × 3.67 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.82 mm1.73 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG683595131
Side View
Table 65.0%Crown 34.5°Girdle: MediumPavilion 37.8°Culet: LargeDepth 63.1%

Caratlytics Score

How it works →
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: £1,032 GBP|Low: £194 GBP|High: £1,052 GBP|Avg: £559 GBP|+3.0%
MOH London
Retailer 2
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Retailer 17
October 29, 2026
Retailer 13£207 GBP
Retailer 6£231 GBP
Retailer 14£240 GBP
Retailer 8£257 GBP
Retailer 17£257 GBP
Retailer 10£375 GBP
Retailer 16£425 GBP
Retailer 2£451 GBP
Retailer 5£499 GBP
Retailer 15£516 GBP
Retailer 12£790 GBP
Retailer 9£827 GBP
Retailer 4£865 GBP
Retailer 11£920 GBP
Retailer 7£989 GBP
Retailer 3£1,007 GBP
MOH London£1,032 GBP

44 data points across 17 retailers

17 retailers£207 GBP to £1,032 GBP

A
Cheapest Retailer
-
£207 GBP
$276 USD
B+
Retailer 2
-
£231 GBP
$308 USD
View
Final sale: no returns
B+
Retailer 3
-
£240 GBP
$320 USD
View
B+
Retailer 4
-
£257 GBP
$342 USD
View
B+
Retailer 5
-
£257 GBP
$342 USD
View
B+
Retailer 6
-
£375 GBP
$500 USD
View
B+
Retailer 7
-
£425 GBP
$566 USD
View
B+
Retailer 8
-
£451 GBP
View
B+
Retailer 9
-
£499 GBP
$664 USD
View
B+
Retailer 10
-
£516 GBP
$687 USD
View
B
Retailer 11
-
£790 GBP
$1,052 USD
View
B
Retailer 12
-
£827 GBP
$1,101 USD
View
B
Retailer 13
-
£865 GBP
$1,151 USD
View
B
Retailer 14
-
£920 GBP
$1,225 USD
View
B
Retailer 15
-
£989 GBP
$1,317 USD
View
B
Retailer 16
-
£1,007 GBP
View
Most Expensive
B
MOH London
LG683595131 · Oct 26
£1,032 GBP
View
16 more retailers have this diamond
Prices start from £207 GBPSave up to £825 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
£207 GBP