Oval|Lab Grown|IGI

7.97ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG811601920

Certificate IGI LG811601920

Diamond specifications and retailer prices

From $1,322 USD
Save $6,838 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,160 USD at Brilliant Earth
View at Brilliant Earth

About this 7.97ct lab-grown oval diamond

This 7.97ct lab-grown oval 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 LG811601920 or 811601920. Listed at 9 retailers, with prices from $1,322 to $8,160 at Brilliant Earth, a $6,838 spread on the same certified stone. 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

7.97
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811601920
Dimensions15.59 × 11.23 × 7.07 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.59 mm11.23 mm7.97 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811601920
Side View
Table 58.0%Crown 34.3°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $8,160 USD|Low: $1,322 USD|High: $8,370 USD|Avg: $3,568 USD|-2.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 1, 2026
Retailer 7$1,322 USD
Retailer 6$1,439 USD
Retailer 9$2,197 USD
Retailer 10$2,313 USD
Retailer 2$2,426 USD
Retailer 5$3,173 USD
Retailer 8$4,225 USD
Retailer 4$4,298 USD
Retailer 3$4,893 USD
Brilliant Earth$8,160 USD

11 data points across 10 retailers

9 retailers$1,322 USD to $8,160 USD

A
Cheapest Retailer
-
$1,322 USD
A
Retailer 2
-
$1,439 USD
View
A
Retailer 3
-
$2,197 USD
€2,092 EUR
View
Price last confirmed 78 days ago
B+
Retailer 4
-
$2,426 USD
View
B+
Retailer 5
-
$3,173 USD
View
B
Retailer 6
-
$4,298 USD
View
B
Retailer 7
-
$4,893 USD
£3,853 GBP
View
B
Retailer 8
-
$5,020 USD
View
Most Expensive
B
Brilliant Earth
20927578Y · Oct 1
$8,160 USD
View
8 more retailers have this diamond
Prices start from $1,322 USDSave up to $6,838 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.

A
7.97ct Oval
$1,322 USD