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Round|Lab Grown|IGI

1.20ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG692543490

Shape and cutting style on the report: Round brilliant

Certificate IGI LG692543490

Diamond specifications and retailer prices

From $228 CAD
$163 USD
As of October 29, 2026
Save $1,955 CAD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,183 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692543490 or 692543490. Listed at 23 retailers as of October 29, 2026, with prices from $228 to $2,183, a $1,955 spread on the same certified stone. Do Amore Diamonds lists it at $2,183. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692543490
Dimensions6.74 × 6.78 × 4.21 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
6.74 mm6.78 mm1.20 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692543490
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: $2,183 CAD|Low: $228 CAD|High: $2,183 CAD|Avg: $713 CAD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 29, 2026
Retailer 20$228 CAD
Retailer 11$255 CAD
Retailer 21$265 CAD
Retailer 3$283 CAD
Retailer 18$283 CAD
Retailer 10$381 CAD
Retailer 7$413 CAD
Retailer 19$530 CAD
Retailer 13$535 CAD
Retailer 2$558 CAD
Retailer 8$631 CAD
Retailer 4$707 CAD
Retailer 14$735 CAD
Retailer 17$761 CAD
Retailer 6$787 CAD
Retailer 5$1,002 CAD
Retailer 15$1,011 CAD
Retailer 12$1,245 CAD
Retailer 16$1,459 CAD
Retailer 9$1,507 CAD
Do Amore Diamonds$2,183 CAD

33 data points across 21 retailers

23 retailers$228 CAD to $2,183 CAD

A
Cheapest Retailer
-
$228 CAD
$163 USD
A
Retailer 2
-
$255 CAD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$265 CAD
$189 USD
View
A
Retailer 4
-
$283 CAD
$202 USD
View
A
Retailer 5
-
$283 CAD
$202 USD
View
B+
Retailer 6
-
$381 CAD
$272 USD
View
A
Retailer 7
-
$413 CAD
$295 USD
View
A
Retailer 8
-
$466 CAD
HK$2,600 HKD
View
Price last confirmed 55 days ago
A
Retailer 9
-
$530 CAD
£298 GBP
View
A
Retailer 10
-
$535 CAD
ZAR 6,181 ZAR
View
A
Retailer 11
-
$558 CAD
£314 GBP
View
B+
Retailer 12
-
$631 CAD
$451 USD
View
B+
Retailer 13
-
$707 CAD
$505 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$735 CAD
A$808 AUD
View
B+
Retailer 15
-
$761 CAD
A$836 AUD
View
B+
Retailer 16
-
$787 CAD
$562 USD
View
B+
Retailer 17
-
$915 CAD
$654 USD
View
Price last confirmed 43 days ago
B+
Retailer 18
-
$1,002 CAD
$716 USD
View
Price last confirmed 11 days ago
B+
Retailer 19
-
$1,011 CAD
A$1,111 AUD
View
B
Retailer 20
-
$1,245 CAD
$890 USD
View
B
Retailer 21
-
$1,459 CAD
£821 GBP
View
B
Retailer 22
-
$1,507 CAD
$1,077 USD
View
Most Expensive
B
Do Amore Diamonds
27-633AF531F · Oct 29
$2,183 CAD
$1,560 USD
View
22 more retailers have this diamond
Prices start from $228 CADSave up to $1,955 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
1.20ct Round
$228 CAD