Heart|Lab Grown|IGI

1.28ct I VVS2 Heart Lab Grown Diamond

ID • I/VVS2 • IGI LG817602869

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817602869

Diamond specifications and retailer prices

From $429 CAD
HK$2,400 HKD
As of November 1, 2026
Save $1,095 CAD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,524 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.28ct lab-grown heart diamond

This 1.28ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817602869 or 817602869. Listed at 14 retailers as of October 26, 2026, with prices from $429 to $1,524, a $1,095 spread on the same certified stone. MOH London lists it at $1,524. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817602869
Dimensions6.51 × 7.69 × 4.50 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm7.69 mm1.28 ctI / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817602869
Side View
Table 65.0%Crown 34.2°Girdle: MED-STKPavilion 44°Culet: NoneDepth 58.5%

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: Nov 1
Current: $1,524 CAD|Low: $295 CAD|High: $1,555 CAD|Avg: $759 CAD|-1.9%
MOH London
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
November 2, 2026
Retailer 14$306 CAD
Retailer 4$342 CAD
Retailer 12$355 CAD
Retailer 15$380 CAD
Retailer 7$429 CAD
Retailer 10$446 CAD
Retailer 11$643 CAD
Retailer 3$648 CAD
Retailer 9$707 CAD
Retailer 5$722 CAD
Retailer 2$988 CAD
Retailer 8$1,219 CAD
Retailer 13$1,221 CAD
Retailer 6$1,295 CAD
MOH London$1,524 CAD

34 data points across 15 retailers

14 retailers$429 CAD to $1,524 CAD

Retailer 1
-
$306 CAD
$219 USD
Price last confirmed 10 days ago
Retailer 2
-
$355 CAD
$254 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$380 CAD
$272 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$429 CAD
HK$2,400 HKD
View
A
Retailer 5
-
$446 CAD
£251 GBP
View
Retailer 6
-
$643 CAD
ZAR 7,429 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
$648 CAD
$464 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$707 CAD
$506 USD
View
Retailer 9
-
$722 CAD
$517 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$988 CAD
$707 USD
View
B
Retailer 11
-
$1,219 CAD
SGD 1,179 SGD
View
Retailer 12
-
$1,221 CAD
$874 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$1,295 CAD
$927 USD
View
Most Expensive
B
MOH London
LG817602869 · Oct 26
$1,524 CAD
£859 GBP
View
13 more retailers have this diamond
Prices start from $429 CADSave up to $1,095 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
1.28ct Heart
$429 CAD