Emerald|Lab Grown|IGI

3.08ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG780663335

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780663335

Diamond specifications and retailer prices

From $2,414 USD
As of October 29, 2026
Save $10,726 USD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,140 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.08ct lab-grown emerald diamond

This 3.08ct 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 LG780663335 or 780663335. Listed at 13 retailers as of October 29, 2026, with prices from $2,414 to $13,140, a $10,726 spread on the same certified stone. Brilliant Earth lists it at $13,140. 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

3.08
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663335
Dimensions9.62 × 6.86 × 4.70 mm
L/W Ratio1.40
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
9.62 mm6.86 mm3.08 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663335
Side View
Table 67.0%Crown 40°Girdle: Slightly ThickPavilion 36.9°Culet: LargeDepth 68.5%

Caratlytics Score

How it works →
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 29
Current: $13,140 USD|Low: $2,414 USD|High: $13,140 USD|Avg: $5,951 USD|+0.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 10$2,414 USD
Retailer 11$2,778 USD
Retailer 6$3,122 USD
Retailer 13$3,245 USD
Retailer 12$3,438 USD
Retailer 7$3,636 USD
Retailer 2$5,287 USD
Retailer 9$5,963 USD
Retailer 3$6,135 USD
Retailer 8$6,538 USD
Retailer 5$7,971 USD
Retailer 4$8,806 USD
Brilliant Earth$13,140 USD

42 data points across 13 retailers

13 retailers$2,414 USD to $13,140 USD

A
Cheapest Retailer
-
$2,414 USD
A
Retailer 2
-
$2,778 USD
HK$21,700 HKD
View
A
Retailer 3
-
$3,122 USD
£2,459 GBP
View
A
Retailer 4
-
$3,245 USD
View
A
Retailer 5
-
$3,438 USD
View
A
Retailer 6
-
$3,636 USD
€3,463 EUR
View
B+
Retailer 7
-
$5,287 USD
ZAR 85,419 ZAR
View
B+
Retailer 8
-
$5,963 USD
View
B+
Retailer 9
-
$6,135 USD
View
B+
Retailer 10
-
$6,538 USD
£5,148 GBP
View
B
Retailer 11
-
$7,971 USD
View
B
Retailer 12
-
$8,806 USD
View
Most Expensive
B
Brilliant Earth
19088229A · Oct 29
$13,140 USD
View
12 more retailers have this diamond
Prices start from $2,414 USDSave up to $10,726 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
3.08ct Emerald
$2,414 USD