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Emerald|Lab Grown|IGI

3.00ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG816601579

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816601579

Diamond specifications and retailer prices

From $3,227 USD
As of October 23, 2026
Save $9,865 USD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,092 USD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816601579 or 816601579. Listed at 19 retailers as of October 23, 2026, with prices from $3,227 to $13,092, a $9,865 spread on the same certified stone. Taylor and Hart lists it at $13,092. 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

3.00
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816601579
Dimensions9.20 × 6.56 × 4.55 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm6.56 mm3.00 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816601579
Side View
Table 63.0%Crown 40°Girdle: MediumPavilion 39.6°Culet: LargeDepth 69.4%

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 23
Current: $8,689 USD|Low: $3,097 USD|High: $13,092 USD|Avg: $6,230 USD|-18.6%
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 29, 2026
Retailer 2$3,227 USD
Retailer 16$3,510 USD
Retailer 7$3,533 USD
Retailer 4$3,613 USD
Retailer 6$3,712 USD
Retailer 8$3,743 USD
Retailer 13$3,743 USD
Retailer 3$3,900 USD
Retailer 15$4,677 USD
Retailer 11$4,978 USD
Retailer 18$5,268 USD
Retailer 10$5,700 USD
Retailer 9$5,811 USD
Retailer 12$5,885 USD
Retailer 1$8,689 USD
Retailer 14$8,918 USD
Retailer 17$9,538 USD
Retailer 5$12,680 USD
Taylor and Hart$13,092 USD

40 data points across 19 retailers

19 retailers$3,227 USD to $13,092 USD

A
Cheapest Retailer
-
$3,227 USD
A
Retailer 2
-
$3,510 USD
View
B+
Retailer 3
-
$3,533 USD
View
B+
Retailer 4
-
$3,613 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,712 USD
View
Retailer 6
-
$3,743 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$3,743 USD
View
B+
Retailer 8
-
$3,900 USD
View
B+
Retailer 9
-
$4,677 USD
View
B+
Retailer 10
-
$4,978 USD
£3,920 GBP
View
B+
Retailer 11
-
$5,268 USD
View
B
Retailer 12
-
$5,700 USD
£4,488 GBP
View
B+
Retailer 13
-
$5,811 USD
View
B+
Retailer 14
-
$5,885 USD
€5,605 EUR
View
B
Retailer 15
-
$8,689 USD
ZAR 140,374 ZAR
View
B
Retailer 16
-
$8,918 USD
View
B
Retailer 17
-
$9,538 USD
£7,510 GBP
View
B
Retailer 18
-
$12,680 USD
View
Most Expensive
B
Taylor and Hart
2LHM88O · Oct 28
$13,092 USD
View
18 more retailers have this diamond
Prices start from $3,227 USDSave up to $9,865 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
3.00ct Emerald
$3,227 USD