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Emerald|Lab Grown|IGI

5.10ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG787621216

Shape and cutting style on the report: Emerald cut

Certificate IGI LG787621216

Diamond specifications and retailer prices

From €8,431 EUR
$9,419 USD
As of October 31, 2026
Save €27,752 EUR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €36,183 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.1ct lab-grown emerald diamond

This 5.1ct 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 LG787621216 or 787621216. Listed at 13 retailers as of October 31, 2026, with prices from €8,431 to €36,183, a €27,752 spread on the same certified stone. Taylor and Hart lists it at €36,183. 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

5.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787621216
Dimensions12.01 × 8.01 × 5.23 mm
L/W Ratio1.50
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
12.01 mm8.01 mm5.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787621216
Side View
Table 62.0%Crown 34.3°Girdle: MediumPavilion 38.4°Culet: LargeDepth 65.3%

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: Oct 31
Current: €14,545 EUR|Low: €8,431 EUR|High: €36,183 EUR|Avg: €19,447 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 4€8,431 EUR
Retailer 2€9,793 EUR
Retailer 10€10,464 EUR
Retailer 9€12,024 EUR
Retailer 1€14,545 EUR
Retailer 12€15,519 EUR
Retailer 8€18,750 EUR
Retailer 5€19,656 EUR
Retailer 11€20,611 EUR
Retailer 7€21,073 EUR
Retailer 6€25,273 EUR
Retailer 3€34,548 EUR
Taylor and Hart€36,183 EUR

36 data points across 13 retailers

13 retailers€8,431 EUR to €36,183 EUR

A
Cheapest Retailer
-
€8,431 EUR
$9,419 USD
A
Retailer 2
-
€9,793 EUR
$10,941 USD
View
Retailer 3
-
€10,464 EUR
$11,690 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
€12,024 EUR
$13,433 USD
View
B+
Retailer 5
-
€14,545 EUR
£12,795 GBP
View
B+
Retailer 6
-
€15,519 EUR
$17,338 USD
View
B+
Retailer 7
-
€18,750 EUR
£16,494 GBP
View
B+
Retailer 8
-
€19,656 EUR
$21,960 USD
View
B+
Retailer 9
-
€20,611 EUR
$23,027 USD
View
B+
Retailer 10
-
€21,073 EUR
View
B+
Retailer 11
-
€25,273 EUR
ZAR 456,150 ZAR
View
B
Retailer 12
-
€34,548 EUR
$38,597 USD
View
Most Expensive
B
Taylor and Hart
7FG8ZY2 · Oct 31
€36,183 EUR
$40,424 USD
View
12 more retailers have this diamond
Prices start from €8,431 EURSave up to €27,752 EUR

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
5.10ct Emerald
€8,431 EUR