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Emerald|Lab Grown|IGI

7.50ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG828607661

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828607661

Diamond specifications and retailer prices

From $1,041 USD
As of October 30, 2026
Save $4,773 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,580 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 7.5ct lab-grown emerald diamond

This 7.5ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828607661 or 828607661. Listed at 22 retailers as of October 30, 2026, with a 459% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

7.50
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828607661
Dimensions13.02 × 9.32 × 6.15 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
13.02 mm9.32 mm7.50 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828607661
Side View
Table 71.0%Crown 33.2°Girdle: MED-STKPavilion 40°Culet: LargeDepth 66.0%

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 30
Current: $7,580 USD|Low: $1,191 USD|High: $10,910 USD|Avg: $3,265 USD|-30.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 5$1,191 USD
Retailer 3$1,722 USD
Retailer 13$1,728 USD
Retailer 12$1,730 USD
Retailer 2$1,744 USD
Retailer 10$1,890 USD
Retailer 11$2,180 USD
Retailer 15$2,235 USD
Retailer 16$2,298 USD
Retailer 7$3,338 USD
Retailer 9$3,699 USD
Retailer 17$3,744 USD
Retailer 14$4,100 USD
Retailer 4$4,129 USD
Retailer 8$4,214 USD
Retailer 6$5,698 USD
Brilliant Earth$7,580 USD

41 data points across 17 retailers

22 retailers$1,041 USD to $5,814 USD

A
Cheapest Retailer
-
$1,041 USD
Retailer 2
-
$1,191 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$1,207 USD
View
Retailer 4
-
$1,207 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,421 USD
HK$11,100 HKD
View
A
Retailer 6
-
$1,722 USD
View
B+
Retailer 7
-
$1,728 USD
View
A
Retailer 8
-
$1,730 USD
View
A
Retailer 9
-
$1,744 USD
£1,373 GBP
View
A
Retailer 10
-
$1,890 USD
€1,800 EUR
View
A
Retailer 11
-
$2,180 USD
ZAR 35,225 ZAR
View
Retailer 12
-
$2,235 USD
A$3,439 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,263 USD
View
B+
Retailer 14
-
$2,298 USD
View
B+
Retailer 15
-
$3,338 USD
£2,628 GBP
View
B+
Retailer 16
-
$3,699 USD
View
B+
Retailer 17
-
$3,744 USD
View
B
Retailer 18
-
$4,100 USD
£3,228 GBP
View
B
Retailer 19
-
$4,129 USD
SGD 5,580 SGD
View
B
Retailer 20
-
$4,214 USD
View
B
Retailer 21
-
$5,814 USD
View
Most Expensive
Brilliant Earth
21492939A · Oct 16
$7,580 USD
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from $1,041 USDSave up to $4,773 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
7.50ct Emerald
$1,041 USD