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Round|Lab Grown|IGI

0.66ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG758590242

Shape and cutting style on the report: Round brilliant

Certificate IGI LG758590242

Diamond specifications and retailer prices

From $182 CAD
$130 USD
As of October 31, 2026
Save $1,760 CAD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,989 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.66ct lab-grown round diamond

This 0.66ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758590242 or 758590242. Listed at 24 retailers as of October 31, 2026, with a 969% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758590242
Dimensions5.55 × 5.59 × 3.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.55 mm5.59 mm0.66 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758590242
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.3%

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 31
Current: $1,989 CAD|Low: $194 CAD|High: $2,003 CAD|Avg: $686 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$194 CAD
Retailer 7$229 CAD
Retailer 2$402 CAD
Retailer 6$411 CAD
Retailer 5$430 CAD
Retailer 4$604 CAD
Retailer 10$645 CAD
Retailer 8$729 CAD
Retailer 3$761 CAD
Retailer 9$889 CAD
MOH London$1,989 CAD

44 data points across 11 retailers

24 retailers$182 CAD to $1,942 CAD

Retailer 1
-
$173 CAD
$124 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$182 CAD
$130 USD
View
A
Retailer 3
-
$194 CAD
$139 USD
View
Final sale: no returns
A
Retailer 4
-
$201 CAD
$144 USD
View
A
Retailer 5
-
$229 CAD
$164 USD
View
Retailer 6
-
$229 CAD
$164 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$293 CAD
$210 USD
View
A
Retailer 8
-
$402 CAD
£227 GBP
View
A
Retailer 9
-
$411 CAD
€280 EUR
View
A
Retailer 10
-
$430 CAD
ZAR 4,978 ZAR
View
Retailer 11
-
$438 CAD
$314 USD
View
Price last confirmed 113 days ago
B+
Retailer 12
-
$604 CAD
A$665 AUD
View
B+
Retailer 13
-
$645 CAD
$462 USD
View
B+
Retailer 14
-
$684 CAD
$490 USD
View
B+
Retailer 15
-
$729 CAD
$522 USD
View
Retailer 16
-
$761 CAD
$545 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$824 CAD
$590 USD
View
B
Retailer 18
-
$824 CAD
$590 USD
View
B
Retailer 19
-
$827 CAD
$592 USD
View
B
Retailer 20
-
$889 CAD
$636 USD
View
B
Retailer 21
-
$1,006 CAD
$720 USD
View
B
Retailer 22
-
$1,334 CAD
$955 USD
View
B
Retailer 23
-
$1,942 CAD
$1,390 USD
View
Most Expensive
MOH London
LG758590242 · Oct 29
$1,989 CAD
£1,121 GBP
View
Price under review
23 more retailers have this diamond
Prices start from $182 CADSave up to $1,760 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
0.66ct Round
$182 CAD