Radiant|Lab Grown|IGI

9.55ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG807678008

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG807678008

Diamond specifications and retailer prices

From $1,660 USD
As of October 28, 2026
Save $6,610 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,270 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 9.55ct lab-grown radiant diamond

This 9.55ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807678008 or 807678008. Listed at 21 retailers as of October 28, 2026, with prices from $1,660 to $8,270, a $6,610 spread on the same certified stone. Brilliant Earth lists it at $8,270. 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

9.55
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807678008
Dimensions15.45 × 10.27 × 6.74 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.45 mm10.27 mm9.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807678008
Side View
Table 67.0%Crown 46.9°Girdle: MediumPavilion 32°Culet: NoneDepth 65.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $8,270 USD|Low: $1,217 USD|High: $8,270 USD|Avg: $3,245 USD
Brilliant Earth
Retailer 2
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Retailer 20
October 31, 2026
Retailer 20$1,282 USD
Retailer 12$1,395 USD
Retailer 9$1,435 USD
Retailer 4$1,487 USD
Retailer 17$1,660 USD
Retailer 19$1,715 USD
Retailer 8$1,978 USD
Retailer 13$2,083 USD
Retailer 2$2,263 USD
Retailer 16$2,355 USD
Retailer 18$2,612 USD
Retailer 6$2,787 USD
Retailer 7$3,597 USD
Retailer 3$4,267 USD
Retailer 14$4,784 USD
Retailer 10$4,979 USD
Retailer 15$5,520 USD
Retailer 5$5,625 USD
Retailer 11$6,278 USD
Brilliant Earth$8,270 USD

38 data points across 20 retailers

21 retailers$1,660 USD to $8,270 USD

Retailer 1
-
$1,282 USD
Price last confirmed 9 days ago
Retailer 2
-
$1,395 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$1,487 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,660 USD
View
A
Retailer 5
-
$1,715 USD
HK$13,400 HKD
View
A
Retailer 6
-
$1,978 USD
View
A
Retailer 7
-
$2,083 USD
£1,640 GBP
View
A
Retailer 8
-
$2,263 USD
€2,155 EUR
View
B+
Retailer 9
-
$2,355 USD
View
A
Retailer 10
-
$2,612 USD
View
Retailer 11
-
$2,772 USD
View
Price last confirmed 33 days ago
Retailer 12
-
$2,787 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$3,597 USD
£2,832 GBP
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$4,267 USD
View
B+
Retailer 15
-
$4,784 USD
£3,767 GBP
View
B
Retailer 16
-
$4,979 USD
SGD 6,728 SGD
View
B
Retailer 17
-
$5,520 USD
View
B
Retailer 18
-
$5,625 USD
View
Retailer 19
-
$6,278 USD
A$9,658 AUD
View
Price last confirmed 24 days ago
B
Retailer 20
-
$7,198 USD
View
Most Expensive
B
Brilliant Earth
20055845A · Oct 31
$8,270 USD
View
20 more retailers have this diamond
Prices start from $1,660 USDSave up to $6,610 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
9.55ct Radiant
$1,660 USD