Emerald|Lab Grown|IGI

7.51ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG743520520

Shape and cutting style on the report: Emerald cut

Certificate IGI LG743520520

Diamond specifications and retailer prices

From $1,771 USD
As of October 30, 2026
Save $10,179 USD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,950 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 7.51ct lab-grown emerald diamond

This 7.51ct 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 LG743520520 or 743520520. Listed at 12 retailers as of October 30, 2026, with prices from $1,771 to $11,950, a $10,179 spread on the same certified stone. Do Amore Diamonds lists it at $11,950. 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

7.51
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle46.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743520520
Dimensions13.65 × 9.27 × 6.12 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.65 mm9.27 mm7.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743520520
Side View
Table 71.0%Crown 31.4°Girdle: MediumPavilion 46.5°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: $11,950 USD|Low: $1,700 USD|High: $11,950 USD|Avg: $4,241 USD
Do Amore Diamonds
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
November 1, 2026
Retailer 10$1,771 USD
Retailer 14$1,927 USD
Retailer 3$2,420 USD
Retailer 11$3,117 USD
Retailer 15$3,224 USD
Retailer 9$3,225 USD
Retailer 4$3,246 USD
Retailer 7$3,362 USD
Retailer 13$3,456 USD
Retailer 2$4,202 USD
Retailer 6$4,387 USD
Retailer 5$4,435 USD
Retailer 12$5,845 USD
Retailer 8$6,511 USD
Do Amore Diamonds$11,950 USD

28 data points across 15 retailers

12 retailers$1,771 USD to $11,950 USD

A
Cheapest Retailer
-
$1,771 USD
A
Retailer 2
-
$1,927 USD
View
B+
Retailer 3
-
$2,420 USD
View
B+
Retailer 4
-
$3,117 USD
View
B+
Retailer 5
-
$3,224 USD
View
B+
Retailer 6
-
$3,225 USD
View
B+
Retailer 7
-
$3,246 USD
View
B+
Retailer 8
-
$3,456 USD
View
B
Retailer 9
-
$4,202 USD
A$6,464 AUD
View
Retailer 10
-
$5,845 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$6,511 USD
£5,127 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1729615 · Oct 31
$11,950 USD
View
11 more retailers have this diamond
Prices start from $1,771 USDSave up to $10,179 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
7.51ct Emerald
$1,771 USD