CaratHunter
Plans
Emerald|Lab Grown|IGI

5.11ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG811627086

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811627086

Diamond specifications and retailer prices

From $7,935 USD
As of October 30, 2026
Save $22,082 USD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $30,017 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.11ct lab-grown emerald diamond

This 5.11ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811627086 or 811627086. Listed at 18 retailers as of October 30, 2026, with prices from $7,935 to $30,017, a $22,082 spread on the same certified stone. Taylor and Hart lists it at $30,017. 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

5.11
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811627086
Dimensions11.63 × 8.21 × 5.47 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.63 mm8.21 mm5.11 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811627086
Side View
Table 63.0%Crown 33.3°Girdle: MediumPavilion 40.2°Culet: LargeDepth 66.6%

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: $11,354 USD|Low: $7,935 USD|High: $37,946 USD|Avg: $15,713 USD|-28.1%
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
Taylor and Hart
November 1, 2026
Retailer 15$7,935 USD
Retailer 11$8,170 USD
Retailer 7$8,712 USD
Retailer 17$8,886 USD
Retailer 2$9,135 USD
Retailer 5$9,204 USD
Retailer 8$9,717 USD
Retailer 10$10,238 USD
Retailer 6$10,351 USD
Retailer 14$10,472 USD
Retailer 9$11,243 USD
Retailer 1$11,354 USD
Retailer 3$13,183 USD
Retailer 12$16,836 USD
Retailer 4$17,178 USD
Retailer 16$18,700 USD
Retailer 13$25,629 USD
Taylor and Hart$30,017 USD

38 data points across 18 retailers

18 retailers$7,935 USD to $30,017 USD

A
Cheapest Retailer
-
$7,935 USD
A
Retailer 2
-
$8,170 USD
View
A
Retailer 3
-
$8,712 USD
View
A
Retailer 4
-
$8,886 USD
View
Final sale: no returns
A
Retailer 5
-
$9,135 USD
View
A
Retailer 6
-
$9,204 USD
View
Retailer 7
-
$9,717 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$10,238 USD
View
A
Retailer 9
-
$10,351 USD
View
A
Retailer 10
-
$10,472 USD
View
A
Retailer 11
-
$11,243 USD
View
A
Retailer 12
-
$11,354 USD
£8,940 GBP
View
A
Retailer 13
-
$13,183 USD
£10,380 GBP
View
B+
Retailer 14
-
$16,836 USD
View
B+
Retailer 15
-
$17,178 USD
£13,526 GBP
View
B+
Retailer 16
-
$18,700 USD
ZAR 302,103 ZAR
View
B
Retailer 17
-
$25,629 USD
View
Most Expensive
B
Taylor and Hart
62XG2QJ · Oct 31
$30,017 USD
View
17 more retailers have this diamond
Prices start from $7,935 USDSave up to $22,082 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
5.11ct Emerald
$7,935 USD