Emerald|Lab Grown|IGI

6.23ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG772674393

Shape and cutting style on the report: Emerald cut

Certificate IGI LG772674393

Diamond specifications and retailer prices

From $12,482 USD
As of November 1, 2026
Save $29,435 USD (70%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $41,917 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.23ct lab-grown emerald diamond

This 6.23ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772674393 or 772674393. Listed at 23 retailers as of October 31, 2026, with prices from $12,482 to $41,917, a $29,435 spread on the same certified stone. Taylor and Hart lists it at $41,917. 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

6.23
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772674393
Dimensions13.34 × 8.53 × 5.49 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.34 mm8.53 mm6.23 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772674393
Side View
Table 66.0%Crown 28.6°Girdle: MediumPavilion 40.5°Culet: LargeDepth 64.4%

Caratlytics Score

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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: Nov 1
Current: $21,355 USD|Low: $10,677 USD|High: $75,567 USD|Avg: $19,331 USD
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
November 1, 2026
Retailer 7$12,075 USD
Retailer 8$12,482 USD
Retailer 5$13,468 USD
Retailer 17$13,770 USD
Retailer 4$14,035 USD
Retailer 3$14,271 USD
Retailer 2$14,590 USD
Retailer 6$14,590 USD
Retailer 11$16,310 USD
Retailer 12$17,072 USD
Retailer 9$20,909 USD
Retailer 1$21,355 USD
Retailer 10$21,429 USD
Retailer 14$22,670 USD
Retailer 16$24,549 USD
Retailer 18$26,685 USD
Retailer 15$28,234 USD
Retailer 13$75,567 USD

41 data points across 18 retailers

23 retailers$12,482 USD to $41,917 USD

Retailer 1
-
$12,075 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$12,482 USD
View
Retailer 3
-
$12,880 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$13,468 USD
View
Retailer 5
-
$13,674 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$13,770 USD
View
Retailer 7
-
$14,035 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$14,271 USD
View
Retailer 9
-
$14,590 USD
View
Price last confirmed 29 days ago
Retailer 10
-
$14,590 USD
View
Price last confirmed 16 days ago
A
Retailer 11
-
$16,310 USD
View
Final sale: no returns
A
Retailer 12
-
$17,072 USD
£13,443 GBP
View
B+
Retailer 13
-
$20,909 USD
£16,464 GBP
View
B+
Retailer 14
-
$21,355 USD
£16,815 GBP
View
B+
Retailer 15
-
$21,429 USD
View
B+
Retailer 16
-
$22,670 USD
View
B+
Retailer 17
-
$24,549 USD
€23,380 EUR
View
B+
Retailer 18
-
$26,685 USD
View
B+
Retailer 19
-
$28,234 USD
ZAR 456,117 ZAR
View
B
Retailer 20
-
$35,554 USD
View
B
Retailer 21
-
$40,666 USD
View
Most Expensive
B
Taylor and Hart
T67WJPU · Oct 31
$41,917 USD
View
21 more retailers have this diamond
Prices start from $12,482 USDSave up to $29,435 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
6.23ct Emerald
$12,482 USD