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Emerald|Lab Grown|IGI

2.28ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG851606813

Shape and cutting style on the report: Emerald cut

Certificate IGI LG851606813

Diamond specifications and retailer prices

From £346 GBP
HK$3,600 HKD
As of October 28, 2026
Save £1,261 GBP (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,607 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.28ct lab-grown emerald diamond

This 2.28ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851606813 or 851606813. Listed at 5 retailers as of October 28, 2026, with prices from £346 to £1,607, a £1,261 spread on the same certified stone. Brilliant Earth lists it at £1,607. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.28
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851606813
Dimensions8.98 × 6.20 × 4.25 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm6.20 mm2.28 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851606813
Side View
Table 66.0%Crown 35.8°Girdle: MediumPavilion 41.2°Culet: LargeDepth 68.5%

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 28
Current: £428 GBP|Low: £346 GBP|High: £1,205 GBP|Avg: £756 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3£346 GBP
Retailer 1£428 GBP
Retailer 2£1,004 GBP
Retailer 4£1,205 GBP

2 data points across 4 retailers

5 retailers£346 GBP to £1,607 GBP

A
Cheapest Retailer
-
£346 GBP
HK$3,600 HKD
Retailer 2
-
£428 GBP
$570 USD
View
Retailer 3
-
£1,004 GBP
SGD 1,807 SGD
View
B
Retailer 4
-
£1,205 GBP
$1,605 USD
View
Most Expensive
B
Brilliant Earth
22342135A · Oct 28
£1,607 GBP
$2,140 USD
View
4 more retailers have this diamond
Prices start from £346 GBPSave up to £1,261 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
2.28ct Emerald
£346 GBP