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Radiant|Lab Grown|IGI

10.10ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG777622856

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

Certificate IGI LG777622856

Diamond specifications and retailer prices

From $1,743 CAD
$1,248 USD
As of October 30, 2026
Save $8,552 CAD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,295 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.1ct lab-grown radiant diamond

This 10.1ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777622856 or 777622856. Listed at 15 retailers as of October 30, 2026, with prices from $1,743 to $10,295, a $8,552 spread on the same certified stone. Brilliant Earth lists it at $10,295. 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

10.10
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777622856
Dimensions15.90 × 10.50 × 6.86 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.90 mm10.50 mm10.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777622856
Side View
Table 65.0%Crown 44.7°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 65.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $10,295 CAD|Low: $1,393 CAD|High: $10,616 CAD|Avg: $4,093 CAD|-3.0%
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
October 31, 2026
Retailer 9$1,743 CAD
Retailer 3$1,951 CAD
Retailer 10$2,021 CAD
Retailer 8$2,263 CAD
Retailer 13$2,862 CAD
Retailer 7$3,129 CAD
Retailer 6$3,151 CAD
Retailer 11$3,203 CAD
Retailer 12$3,527 CAD
Retailer 2$3,745 CAD
Retailer 4$4,875 CAD
Retailer 5$8,296 CAD
Brilliant Earth$10,295 CAD

29 data points across 13 retailers

15 retailers$1,743 CAD to $10,295 CAD

A
Cheapest Retailer
-
$1,743 CAD
$1,248 USD
A
Retailer 2
-
$1,896 CAD
$1,357 USD
View
A
Retailer 3
-
$1,951 CAD
$1,397 USD
View
Final sale: no returns
A
Retailer 4
-
$2,021 CAD
$1,447 USD
View
Retailer 5
-
$2,021 CAD
$1,447 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$2,263 CAD
$1,620 USD
View
A
Retailer 7
-
$2,862 CAD
$2,049 USD
View
A
Retailer 8
-
$3,129 CAD
ZAR 36,190 ZAR
View
A
Retailer 9
-
$3,151 CAD
€2,148 EUR
View
B+
Retailer 10
-
$3,203 CAD
$2,293 USD
View
B+
Retailer 11
-
$3,527 CAD
$2,525 USD
View
B+
Retailer 12
-
$3,745 CAD
A$4,125 AUD
View
B+
Retailer 13
-
$3,788 CAD
$2,712 USD
View
B+
Retailer 14
-
$4,875 CAD
£2,748 GBP
View
Most Expensive
B
Brilliant Earth
18693637A · Oct 31
$10,295 CAD
$7,370 USD
View
14 more retailers have this diamond
Prices start from $1,743 CADSave up to $8,552 CAD

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
10.10ct Radiant
$1,743 CAD