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Emerald|Lab Grown|IGI

5.05ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG657423412

Shape and cutting style on the report: Emerald cut

Certificate IGI LG657423412

Diamond specifications and retailer prices

From $8,027 USD
As of October 30, 2026
Save $27,514 USD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $35,541 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.05ct lab-grown emerald diamond

This 5.05ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG657423412 or 657423412. Listed at 21 retailers as of October 30, 2026, with prices from $8,027 to $35,541, a $27,514 spread on the same certified stone. Taylor and Hart lists it at $35,541. 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

5.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657423412
Dimensions11.31 × 8.05 × 5.44 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm8.05 mm5.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657423412
Side View
Table 65.0%Crown 38.7°Girdle: MediumPavilion 39.8°Culet: LNGDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $13,590 USD|Low: $8,027 USD|High: $57,870 USD|Avg: $16,904 USD|-7.1%
Retailer 1
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
Retailer 18
Taylor and Hart
October 30, 2026
Retailer 18$8,027 USD
Retailer 2$8,927 USD
Retailer 5$9,284 USD
Retailer 7$9,997 USD
Retailer 4$10,255 USD
Retailer 8$10,356 USD
Retailer 10$10,571 USD
Retailer 17$10,713 USD
Retailer 16$11,336 USD
Retailer 14$11,385 USD
Retailer 1$13,590 USD
Retailer 6$16,383 USD
Retailer 12$18,462 USD
Retailer 13$18,470 USD
Retailer 9$18,988 USD
Retailer 11$23,225 USD
Retailer 15$23,698 USD
Taylor and Hart$35,541 USD
Retailer 3$55,710 USD

27 data points across 19 retailers

21 retailers$8,027 USD to $35,541 USD

A
Cheapest Retailer
-
$8,027 USD
A
Retailer 2
-
$8,927 USD
View
A
Retailer 3
-
$9,284 USD
View
A
Retailer 4
-
$9,997 USD
View
Final sale: no returns
A
Retailer 5
-
$10,255 USD
View
A
Retailer 6
-
$10,356 USD
View
Retailer 7
-
$10,571 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$10,713 USD
View
A
Retailer 9
-
$11,336 USD
View
A
Retailer 10
-
$11,385 USD
View
A
Retailer 11
-
$13,590 USD
£10,701 GBP
View
B+
Retailer 12
-
$16,383 USD
£12,900 GBP
View
B+
Retailer 13
-
$18,462 USD
£14,537 GBP
View
B+
Retailer 14
-
$18,470 USD
View
B+
Retailer 15
-
$18,988 USD
View
B+
Retailer 16
-
$21,761 USD
View
B+
Retailer 17
-
$23,225 USD
ZAR 375,197 ZAR
View
Retailer 18
-
$23,698 USD
A$36,458 AUD
View
Price last confirmed 7 days ago
Most Expensive
B
Taylor and Hart
XSVHA4I · Oct 30
$35,541 USD
View
18 more retailers have this diamond
Prices start from $8,027 USDSave up to $27,514 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
5.05ct Emerald
$8,027 USD