Emerald|Lab Grown|IGI

1.23ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG787635757

Certificate IGI LG787635757

Diamond specifications and retailer prices

From £502 GBP
$672 USD
As of October 29, 2026
Save £439 GBP (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £940 GBP at Jared · As of October 30, 2026
View at Jared

About this 1.23ct lab-grown emerald diamond

This 1.23ct 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 LG787635757 or 787635757. Listed at 4 retailers as of October 29, 2026, with prices from £502 to £940, a £439 spread on the same certified stone. Jared lists it at £940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG787635757
Dimensions7.37 × 5.13 × 3.46 mm
L/W Ratio1.44
Top View
7.37 mm5.13 mm1.23 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787635757
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £940 GBP|Low: £502 GBP|High: £1,231 GBP|Avg: £748 GBP|-23.6%
Jared
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 2£502 GBP
Retailer 3£702 GBP
Retailer 4£702 GBP
Jared£940 GBP

2 data points across 4 retailers

4 retailers£502 GBP to £940 GBP

B+
Cheapest Retailer
-
£502 GBP
$672 USD
B
Retailer 2
-
£702 GBP
$940 USD
View
B
Retailer 3
-
£702 GBP
$940 USD
View
Most Expensive
B
Jared
158692090 · Oct 30
£940 GBP
$1,260 USD
View
3 more retailers have this diamond
Prices start from £502 GBPSave up to £439 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+
1.23ct Emerald
£502 GBP