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Emerald|Lab Grown|IGI

4.90ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG827612736

Shape and cutting style on the report: Emerald cut

Certificate IGI LG827612736

Diamond specifications and retailer prices

From $657 USD
As of October 30, 2026
Save $2,554 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,211 USD at MOH London · As of November 1, 2026
View at MOH London

About this 4.9ct lab-grown emerald diamond

This 4.9ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827612736 or 827612736. Listed at 18 retailers as of October 30, 2026, with prices from $657 to $3,211, a $2,554 spread on the same certified stone. MOH London lists it at $3,211. 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

4.90
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827612736
Dimensions11.89 × 7.35 × 5.05 mm
L/W Ratio1.62
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm7.35 mm4.90 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827612736
Side View
Table 74.0%Crown 46.8°Girdle: STK-THKPavilion 41.6°Culet: LargeDepth 68.7%

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 30
Current: $3,211 USD|Low: $631 USD|High: $3,249 USD|Avg: $1,741 USD
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 14$657 USD
Retailer 4$715 USD
Retailer 5$735 USD
Retailer 16$762 USD
Retailer 12$940 USD
Retailer 13$1,090 USD
Retailer 2$1,219 USD
Retailer 10$1,239 USD
Retailer 11$1,947 USD
Retailer 8$2,049 USD
Retailer 3$2,143 USD
Retailer 7$2,377 USD
Retailer 6$2,529 USD
Retailer 17$2,600 USD
Retailer 9$2,629 USD
Retailer 15$2,753 USD
MOH London$3,211 USD

44 data points across 17 retailers

18 retailers$657 USD to $3,211 USD

A
Cheapest Retailer
-
$657 USD
A
Retailer 2
-
$715 USD
View
A
Retailer 3
-
$735 USD
View
Final sale: no returns
A
Retailer 4
-
$762 USD
View
Retailer 5
-
$762 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$940 USD
View
B+
Retailer 7
-
$1,090 USD
View
A
Retailer 8
-
$1,219 USD
£960 GBP
View
A
Retailer 9
-
$1,239 USD
€1,180 EUR
View
B+
Retailer 10
-
$1,947 USD
View
B+
Retailer 11
-
$2,049 USD
View
B+
Retailer 12
-
$2,143 USD
View
B+
Retailer 13
-
$2,377 USD
£1,872 GBP
View
B+
Retailer 14
-
$2,529 USD
View
B
Retailer 15
-
$2,600 USD
View
B
Retailer 16
-
$2,629 USD
View
Retailer 17
-
$2,753 USD
A$4,235 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
LG827612736 · Nov 1
$3,211 USD
£2,528 GBP
View
17 more retailers have this diamond
Prices start from $657 USDSave up to $2,554 USD

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
4.90ct Emerald
$657 USD