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Round|Lab Grown|IGI

0.99ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG813665461

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813665461

Diamond specifications and retailer prices

From $231 CAD
$165 USD
As of October 27, 2026
Save $699 CAD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $930 CAD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813665461 or 813665461. Listed at 6 retailers as of October 27, 2026, with prices from $231 to $930, a $699 spread on the same certified stone. Frank Darling lists it at $930. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813665461
Dimensions6.38 × 6.40 × 3.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.40 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813665461
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $930 CAD|Low: $193 CAD|High: $1,430 CAD|Avg: $647 CAD|+0.2%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 2$231 CAD
Retailer 3$360 CAD
Retailer 10$421 CAD
Retailer 4$444 CAD
Retailer 7$446 CAD
Retailer 5$624 CAD
Retailer 8$780 CAD
Retailer 9$893 CAD
Frank Darling$930 CAD
Retailer 6$1,430 CAD

14 data points across 10 retailers

6 retailers$231 CAD to $930 CAD

A
Cheapest Retailer
-
$231 CAD
$165 USD
Final sale: no returns
A
Retailer 2
-
$248 CAD
$177 USD
View
Price last confirmed 48 days ago
B+
Retailer 3
-
$360 CAD
$257 USD
View
A
Retailer 4
-
$446 CAD
ZAR 5,149 ZAR
View
Price last confirmed 43 days ago
B+
Retailer 5
-
$780 CAD
$557 USD
View
Price last confirmed 43 days ago
Most Expensive
B
Frank Darling
100720517910KD · Oct 29
$930 CAD
$664 USD
View
5 more retailers have this diamond
Prices start from $231 CADSave up to $699 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
0.99ct Round
$231 CAD