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Heart|Lab Grown|IGI

7.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG625453170

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG625453170

Diamond specifications and retailer prices

From $1,330 USD
As of November 2, 2026
Save $6,750 USD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $15,260 USD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 7.99ct lab-grown heart diamond

This 7.99ct lab-grown heart 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 LG625453170 or 625453170. Listed at 26 retailers as of October 31, 2026, with a 508% 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

7.99
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625453170
Dimensions12.38 × 13.34 × 8.13 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
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
12.38 mm13.34 mm7.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625453170
Side View
Table 57.0%Crown 37.4°Girdle: THK-VTKPavilion 40.5°Culet: NoneDepth 60.9%

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: Nov 2
Current: $8,080 USD|Low: $1,277 USD|High: $15,260 USD|Avg: $3,181 USD|-10.8%
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 6$1,330 USD
Retailer 11$1,447 USD
Retailer 7$1,490 USD
Retailer 8$1,543 USD
Retailer 19$1,715 USD
Retailer 18$1,846 USD
Retailer 2$2,176 USD
Retailer 17$2,208 USD
Retailer 14$2,348 USD
Retailer 10$2,625 USD
Retailer 15$2,742 USD
Retailer 16$2,787 USD
Retailer 13$2,859 USD
Retailer 9$2,893 USD
Retailer 5$4,427 USD
Retailer 3$4,578 USD
Retailer 12$4,958 USD
Retailer 4$5,884 USD
Brilliant Earth$8,080 USD

35 data points across 19 retailers

26 retailers$1,330 USD to $8,080 USD

A
Cheapest Retailer
-
$1,330 USD
A
Retailer 2
-
$1,447 USD
View
A
Retailer 3
-
$1,490 USD
View
Final sale: no returns
A
Retailer 4
-
$1,543 USD
View
Retailer 5
-
$1,543 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,715 USD
View
Retailer 7
-
$1,846 USD
£1,453 GBP
View
Price last confirmed 16 days ago
A
Retailer 8
-
$2,043 USD
View
A
Retailer 9
-
$2,176 USD
£1,713 GBP
View
B+
Retailer 10
-
$2,208 USD
View
A
Retailer 11
-
$2,348 USD
€2,236 EUR
View
B+
Retailer 12
-
$2,625 USD
View
B+
Retailer 13
-
$2,742 USD
A$4,218 AUD
View
B+
Retailer 14
-
$2,787 USD
ZAR 45,027 ZAR
View
B+
Retailer 15
-
$2,859 USD
A$4,399 AUD
View
B+
Retailer 16
-
$2,893 USD
View
B+
Retailer 17
-
$3,797 USD
View
B+
Retailer 18
-
$4,244 USD
View
B+
Retailer 19
-
$4,427 USD
View
B
Retailer 20
-
$4,578 USD
View
B+
Retailer 21
-
$4,958 USD
£3,904 GBP
View
B
Retailer 22
-
$5,422 USD
View
B
Retailer 23
-
$5,607 USD
View
Retailer 24
-
$5,884 USD
A$9,053 AUD
View
Price last confirmed 24 days ago
B
Retailer 25
-
$8,080 USD
View
Most Expensive
Brilliant Earth
16056816A · Oct 10
$15,260 USD
View
Price under review
25 more retailers have this diamond
Prices start from $1,330 USDSave up to $6,750 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
7.99ct Heart
$1,330 USD