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Round|Lab Grown|IGI

9.88ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG845664298

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845664298

Diamond specifications and retailer prices

From $2,139 CAD
$1,528 USD
As of October 29, 2026
Save $9,128 CAD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $11,267 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.88ct lab-grown round diamond

This 9.88ct lab-grown round 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 LG845664298 or 845664298. Listed at 3 retailers as of October 29, 2026, with prices from $2,139 to $11,267, a $9,128 spread on the same certified stone. Brilliant Earth lists it at $11,267. 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

9.88
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845664298
Dimensions13.75 × 13.84 × 8.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.75 mm13.84 mm9.88 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845664298
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.5%

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 29
Current: $11,267 CAD|Low: $2,139 CAD|High: $11,267 CAD|Avg: $5,965 CAD
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$2,139 CAD
Retailer 2$3,116 CAD
Brilliant Earth$11,267 CAD

12 data points across 3 retailers

3 retailers$2,139 CAD to $11,267 CAD

A
Cheapest Retailer
-
$2,139 CAD
$1,528 USD
Final sale: no returns
A
Retailer 2
-
$3,116 CAD
£1,753 GBP
View
Most Expensive
B
Brilliant Earth
22150532A · Oct 29
$11,267 CAD
$8,050 USD
View
2 more retailers have this diamond
Prices start from $2,139 CADSave up to $9,128 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
9.88ct Round
$2,139 CAD