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Emerald|Lab Grown|IGI

0.93ct I SI2 Emerald Lab Grown Diamond

VG • I/SI2 • IGI LG407950375

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407950375

Diamond specifications and retailer prices

From £488 GBP
$650 USD
As of October 29, 2026
Save £1,998 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,486 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.93ct lab-grown emerald diamond

This 0.93ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407950375 or 407950375. Listed at 11 retailers as of October 29, 2026, with prices from £488 to £2,486, a £1,998 spread on the same certified stone. MOH London lists it at £2,486. 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

0.93
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle29.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407950375
Dimensions6.85 × 4.42 × 3.11 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.85 mm4.42 mm0.93 ctI / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407950375
Side View
Table 62.0%Crown 29.7°Girdle: STK-THKPavilion 40.8°Culet: LNGDepth 70.4%

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 29
Current: £2,486 GBP|Low: £486 GBP|High: £2,506 GBP|Avg: £956 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
October 29, 2026
Retailer 9£488 GBP
Retailer 8£506 GBP
Retailer 14£550 GBP
Retailer 3£567 GBP
Retailer 10£587 GBP
Retailer 13£587 GBP
Retailer 5£615 GBP
Retailer 4£933 GBP
Retailer 11£956 GBP
Retailer 2£1,018 GBP
Retailer 6£1,313 GBP
Retailer 7£1,500 GBP
Retailer 12£1,651 GBP
MOH London£2,486 GBP

24 data points across 14 retailers

11 retailers£488 GBP to £2,486 GBP

B+
Cheapest Retailer
-
£488 GBP
$650 USD
B+
Retailer 2
-
£506 GBP
$674 USD
View
B+
Retailer 3
-
£550 GBP
$733 USD
View
B+
Retailer 4
-
£567 GBP
$755 USD
View
Final sale: no returns
Retailer 5
-
£587 GBP
$782 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
£587 GBP
$782 USD
View
B
Retailer 7
-
£956 GBP
$1,273 USD
View
B
Retailer 8
-
£1,018 GBP
€1,291 EUR
View
C
Retailer 9
-
£1,500 GBP
$1,997 USD
View
C
Retailer 10
-
£1,651 GBP
$2,198 USD
View
Most Expensive
C
MOH London
LG407950375 · Oct 29
£2,486 GBP
View
10 more retailers have this diamond
Prices start from £488 GBPSave up to £1,998 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+
0.93ct Emerald
£488 GBP