Heart|Lab Grown|IGI

1.20ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG821630493

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821630493

Diamond specifications and retailer prices

From $358 CAD
HK$2,000 HKD
As of October 26, 2026
19 retailers carry this diamond
Most expensive: $1,579 CAD at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821630493 or 821630493. Listed at 19 retailers as of October 26, 2026. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821630493
Dimensions7.42 × 6.99 × 4.12 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm6.99 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821630493
Side View
Table 59.0%Crown 27.6°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 55.5%

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 26
Current: $528 CAD|Low: $244 CAD|High: $1,587 CAD|Avg: $754 CAD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Reve Diamonds
October 23, 2026
Retailer 19$251 CAD
Retailer 6$282 CAD
Retailer 18$292 CAD
Retailer 17$312 CAD
Retailer 13$358 CAD
Retailer 12$408 CAD
Retailer 21$515 CAD
Retailer 1$528 CAD
Retailer 15$543 CAD
Retailer 4$552 CAD
Retailer 7$657 CAD
Retailer 5$684 CAD
Retailer 2$768 CAD
Retailer 3$785 CAD
Retailer 16$1,003 CAD
Retailer 9$1,023 CAD
Retailer 14$1,064 CAD
Retailer 8$1,079 CAD
Retailer 11$1,248 CAD
Retailer 10$1,369 CAD
Retailer 20$1,467 CAD
Reve Diamonds$1,579 CAD

25 data points across 22 retailers

19 retailers

Retailer 1
-
$251 CAD
$180 USD
Price last confirmed 13 days ago
Retailer 2
-
$292 CAD
$209 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$312 CAD
$223 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$358 CAD
HK$2,000 HKD
View
Retailer 5
-
$408 CAD
£230 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
$528 CAD
ZAR 6,103 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
$543 CAD
£306 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
$552 CAD
$395 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$657 CAD
$470 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$684 CAD
$490 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$768 CAD
A$846 AUD
View
Price last confirmed 15 days ago
Retailer 12
-
$785 CAD
$562 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$1,003 CAD
$718 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$1,023 CAD
SGD 990 SGD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,079 CAD
$773 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$1,248 CAD
A$1,375 AUD
View
Price last confirmed 29 days ago
Retailer 17
-
$1,369 CAD
$980 USD
View
Price last confirmed 9 days ago
Retailer 18
-
$1,467 CAD
£827 GBP
View
Price last confirmed 14 days ago
Most Expensive
Reve Diamonds
01B7A3636 · Oct 23
$1,579 CAD
$1,130 USD
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from $358 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 Heart
$358 CAD