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Emerald|Lab Grown|IGI

1.81ct D VS2 Emerald Lab Grown Diamond

GD • D/VS2 • IGI LG516238491

Shape and cutting style on the report: Emerald cut

Certificate IGI LG516238491

Diamond specifications and retailer prices

From £831 GBP
HK$8,700 HKD
As of October 30, 2026
Save £277 GBP (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,108 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.81ct lab-grown emerald diamond

This 1.81ct 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 LG516238491 or 516238491. Listed at 3 retailers as of October 28, 2026, with prices from £831 to £1,108, a £277 spread on the same certified stone. Rare Carat lists it at £1,108. 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

1.81
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.8°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516238491
Dimensions7.95 × 5.69 × 3.95 mm
L/W Ratio1.40
Culet sizeLong
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
7.95 mm5.69 mm1.81 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516238491
Side View
Table 65.0%Crown 22.8°Girdle: ThickPavilion 42.6°Culet: LNGDepth 69.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £1,108 GBP|Low: £336 GBP|High: £1,131 GBP|Avg: £639 GBP|+3.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 6£336 GBP
Retailer 2£373 GBP
Retailer 4£521 GBP
Retailer 3£610 GBP
Retailer 5£708 GBP
Retailer 7£831 GBP
Rare Carat£1,108 GBP

6 data points across 7 retailers

3 retailers£831 GBP to £1,108 GBP

Retailer 1
-
£610 GBP
$817 USD
Price last confirmed 44 days ago
B
Retailer 2
-
£831 GBP
HK$8,700 HKD
View
Most Expensive
B
Rare Carat
KD0985 · Oct 28
£1,108 GBP
$1,485 USD
View
2 more retailers have this diamond
Prices start from £831 GBPSave up to £277 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.

B
1.81ct Emerald
£831 GBP