Oval|Lab Grown|IGI

7.78ct F VS1 Oval Lab Grown Diamond

GD • F/VS1 • IGI LG732501581

Certificate IGI LG732501581

Diamond specifications and retailer prices

From $2,295 USD
Save $10,085 USD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,380 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 7.78ct lab-grown oval diamond

This 7.78ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG732501581 or 732501581. Listed at 6 retailers, with prices from $2,295 to $12,380 at Do Amore Diamonds, a $10,085 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

7.78
Carat
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732501581
Dimensions19.85 × 10.41 × 6.05 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.85 mm10.41 mm7.78 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732501581
Side View
Table 67.0%Crown 33.1°Girdle: THN-STKPavilion 40°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $12,380 USD|Low: $2,295 USD|High: $12,380 USD|Avg: $5,022 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
October 1, 2026
Retailer 6$2,295 USD
Retailer 8$2,497 USD
Retailer 2$2,820 USD
Retailer 4$3,282 USD
Retailer 5$3,335 USD
Retailer 11$3,482 USD
Retailer 3$4,153 USD
Retailer 10$4,543 USD
Retailer 9$4,587 USD
Retailer 7$6,787 USD
Retailer 12$8,451 USD
Do Amore Diamonds$12,380 USD

7 data points across 12 retailers

6 retailers$2,295 USD to $12,380 USD

B+
Cheapest Retailer
-
$2,295 USD
B+
Retailer 2
-
$2,497 USD
View
B+
Retailer 3
-
$2,820 USD
£2,220 GBP
View
B
Retailer 4
-
$3,335 USD
View
B
Retailer 5
-
$6,787 USD
£5,344 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1720323 · Sep 30
$12,380 USD
View
5 more retailers have this diamond
Prices start from $2,295 USDSave up to $10,085 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.

B+
7.78ct Oval
$2,295 USD