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Emerald|Lab Grown|IGI

1.03ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG821606288

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821606288

Diamond specifications and retailer prices

From £113 GBP
$152 USD
As of October 30, 2026
Save £558 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £672 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821606288 or 821606288. Listed at 14 retailers as of October 30, 2026, with prices from £113 to £672, a £558 spread on the same certified stone. Brilliant Earth lists it at £672. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821606288
Dimensions6.73 × 4.76 × 3.17 mm
L/W Ratio1.41
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
6.73 mm4.76 mm1.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821606288
Side View
Table 69.0%Crown 39.3°Girdle: Slightly ThickPavilion 40.6°Culet: LargeDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £672 GBP|Low: £131 GBP|High: £813 GBP|Avg: £383 GBP|-17.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6£131 GBP
Retailer 8£190 GBP
Retailer 3£244 GBP
Retailer 2£245 GBP
Retailer 5£363 GBP
Retailer 7£387 GBP
Retailer 9£494 GBP
Retailer 4£659 GBP
Brilliant Earth£672 GBP

42 data points across 9 retailers

14 retailers£113 GBP to £672 GBP

A
Cheapest Retailer
-
£113 GBP
$152 USD
A
Retailer 2
-
£131 GBP
$176 USD
View
A
Retailer 3
-
£141 GBP
$189 USD
View
A
Retailer 4
-
£141 GBP
$189 USD
View
B+
Retailer 5
-
£190 GBP
$255 USD
View
A
Retailer 6
-
£244 GBP
€312 EUR
View
A
Retailer 7
-
£245 GBP
View
A
Retailer 8
-
£249 GBP
$334 USD
View
B+
Retailer 9
-
£363 GBP
$486 USD
View
B+
Retailer 10
-
£387 GBP
SGD 700 SGD
View
B
Retailer 11
-
£452 GBP
$606 USD
View
Retailer 12
-
£494 GBP
$662 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
£659 GBP
View
Most Expensive
B
Brilliant Earth
20998785A · Oct 30
£672 GBP
$900 USD
View
13 more retailers have this diamond
Prices start from £113 GBPSave up to £558 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
1.03ct Emerald
£113 GBP