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Oval|Lab Grown|IGI

7.71ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG804624540

Certificate IGI LG804624540

Diamond specifications and retailer prices

From $1,099 USD
Save $6,831 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,930 USD at Brilliant Earth
View at Brilliant Earth

About this 7.71ct lab-grown oval diamond

This 7.71ct 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 LG804624540 or 804624540. Listed at 21 retailers, with prices from $1,099 to $7,930 at Brilliant Earth, a $6,831 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

7.71
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804624540
Dimensions15.82 × 11.21 × 6.84 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.82 mm11.21 mm7.71 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804624540
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.0%

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: $7,930 USD|Low: $1,099 USD|High: $15,540 USD|Avg: $3,445 USD|-49.0%
Brilliant Earth
Retailer 2
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Retailer 21
October 1, 2026
Retailer 5$1,099 USD
Retailer 20$1,195 USD
Retailer 6$1,257 USD
Retailer 12$1,472 USD
Retailer 3$1,718 USD
Retailer 14$1,822 USD
Retailer 13$1,903 USD
Retailer 2$1,916 USD
Retailer 17$2,255 USD
Retailer 4$2,290 USD
Retailer 8$2,378 USD
Retailer 19$2,389 USD
Retailer 7$3,520 USD
Retailer 9$3,907 USD
Retailer 21$4,269 USD
Retailer 15$4,374 USD
Retailer 10$4,455 USD
Retailer 16$5,570 USD
Retailer 18$5,840 USD
Retailer 11$6,023 USD
Brilliant Earth$7,930 USD

38 data points across 21 retailers

21 retailers$1,099 USD to $7,930 USD

A
Cheapest Retailer
-
$1,099 USD
A
Retailer 2
-
$1,195 USD
View
A
Retailer 3
-
$1,257 USD
View
A
Retailer 4
-
$1,472 USD
HK$11,500 HKD
View
A
Retailer 5
-
$1,718 USD
View
B+
Retailer 6
-
$1,822 USD
View
A
Retailer 7
-
$1,907 USD
£1,502 GBP
View
A
Retailer 8
-
$1,916 USD
€1,825 EUR
View
A
Retailer 9
-
$2,255 USD
ZAR 36,433 ZAR
View
A
Retailer 10
-
$2,290 USD
View
B+
Retailer 11
-
$2,378 USD
A$3,658 AUD
View
B+
Retailer 12
-
$2,389 USD
View
B+
Retailer 13
-
$3,520 USD
£2,772 GBP
View
B
Retailer 14
-
$3,907 USD
View
B
Retailer 15
-
$4,269 USD
SGD 5,769 SGD
View
B
Retailer 16
-
$4,374 USD
£3,444 GBP
View
B
Retailer 17
-
$4,455 USD
View
B
Retailer 18
-
$5,570 USD
A$8,569 AUD
View
B
Retailer 19
-
$5,840 USD
View
B
Retailer 20
-
$6,146 USD
View
Most Expensive
B
Brilliant Earth
19867750A · Oct 1
$7,930 USD
View
20 more retailers have this diamond
Prices start from $1,099 USDSave up to $6,831 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
7.71ct Oval
$1,099 USD