Emerald|Lab Grown|IGI

7.51ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG598352643

Shape and cutting style on the report: Emerald cut

Certificate IGI LG598352643

Diamond specifications and retailer prices

From $5,967 USD
As of October 30, 2026
Save $8,194 USD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $24,176 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 7.51ct lab-grown emerald diamond

This 7.51ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598352643 or 598352643. Listed at 16 retailers as of October 29, 2026, with a 137% 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

7.51
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598352643
Dimensions13.58 × 9.18 × 5.82 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.58 mm9.18 mm7.51 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598352643
Side View
Table 65.0%Crown 32.7°Girdle: MED-STKPavilion 39.1°Culet: LargeDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $12,501 USD|Low: $4,710 USD|High: $24,176 USD|Avg: $9,284 USD|+1.9%
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
Taylor and Hart
October 29, 2026
Retailer 9$4,710 USD
Retailer 11$5,967 USD
Retailer 4$6,254 USD
Retailer 7$6,358 USD
Retailer 5$6,434 USD
Retailer 13$6,682 USD
Retailer 12$6,915 USD
Retailer 3$6,922 USD
Retailer 14$6,922 USD
Retailer 2$8,217 USD
Retailer 10$8,375 USD
Retailer 6$9,860 USD
Retailer 15$10,684 USD
Retailer 1$12,501 USD
Retailer 8$14,161 USD
Taylor and Hart$24,176 USD

21 data points across 16 retailers

16 retailers$5,967 USD to $14,161 USD

Retailer 1
-
$4,710 USD
Price last confirmed 9 days ago
B
Retailer 2
-
$5,967 USD
View
B
Retailer 3
-
$6,254 USD
View
B
Retailer 4
-
$6,358 USD
View
B
Retailer 5
-
$6,434 USD
View
B
Retailer 6
-
$6,682 USD
View
Final sale: no returns
B
Retailer 7
-
$6,915 USD
View
B
Retailer 8
-
$6,922 USD
View
Retailer 9
-
$6,922 USD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$8,217 USD
View
B
Retailer 11
-
$8,375 USD
View
B
Retailer 12
-
$9,860 USD
£7,764 GBP
View
B
Retailer 13
-
$10,684 USD
View
B
Retailer 14
-
$12,501 USD
ZAR 201,949 ZAR
View
B
Retailer 15
-
$14,161 USD
£11,150 GBP
View
Most Expensive
Taylor and Hart
3NX7H4A · Oct 30
$24,176 USD
View
Price under review
15 more retailers have this diamond
Prices start from $5,967 USDSave up to $8,194 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.

B
7.51ct Emerald
$5,967 USD