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Emerald|Lab Grown|IGI

0.90ct I VS2 Emerald Lab Grown Diamond

VG • I/VS2 • IGI LG407912641

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407912641

Diamond specifications and retailer prices

From £403 GBP
$540 USD
As of October 31, 2026
Save £1,715 GBP (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,839 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407912641 or 407912641. Listed at 11 retailers as of October 31, 2026, with a 426% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle25.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407912641
Dimensions6.31 × 4.59 × 3.18 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.31 mm4.59 mm0.90 ctI / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407912641
Side View
Table 61.0%Crown 25.9°Girdle: MediumPavilion 39.6°Culet: LNGDepth 69.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £2,839 GBP|Low: £403 GBP|High: £3,236 GBP|Avg: £1,398 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 2£403 GBP
Retailer 9£649 GBP
Retailer 14£707 GBP
Retailer 15£727 GBP
Retailer 10£753 GBP
Retailer 13£753 GBP
Retailer 4£884 GBP
Retailer 5£1,140 GBP
Retailer 11£1,211 GBP
Retailer 7£1,686 GBP
Retailer 8£1,732 GBP
Retailer 3£2,081 GBP
Retailer 12£2,118 GBP
MOH London£2,839 GBP
Retailer 6£3,236 GBP

21 data points across 15 retailers

11 retailers£403 GBP to £2,118 GBP

B+
Cheapest Retailer
-
£403 GBP
$540 USD
B
Retailer 2
-
£649 GBP
$870 USD
View
B
Retailer 3
-
£707 GBP
$947 USD
View
B
Retailer 4
-
£727 GBP
$974 USD
View
Final sale: no returns
B
Retailer 5
-
£753 GBP
$1,009 USD
View
Retailer 6
-
£753 GBP
$1,009 USD
View
Price last confirmed 14 days ago
C
Retailer 7
-
£1,211 GBP
$1,622 USD
View
C
Retailer 8
-
£1,732 GBP
$2,321 USD
View
C
Retailer 9
-
£2,081 GBP
View
C
Retailer 10
-
£2,118 GBP
$2,838 USD
View
Most Expensive
MOH London
LG407912641 · Oct 29
£2,839 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £403 GBPSave up to £1,715 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+
0.90ct Emerald
£403 GBP