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Round|Lab Grown|IGI

1.28ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG818686556

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686556

Diamond specifications and retailer prices

From $309 CAD
$221 USD
As of November 1, 2026
Save $1,235 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,543 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818686556 or 818686556. Listed at 19 retailers as of October 29, 2026, with prices from $309 to $1,543, a $1,235 spread on the same certified stone. MOH London lists it at $1,543. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686556
Dimensions7.02 × 6.97 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm6.97 mm1.28 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686556
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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: $1,543 CAD|Low: $309 CAD|High: $1,554 CAD|Avg: $922 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
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 12$309 CAD
Retailer 14$383 CAD
Retailer 3$654 CAD
Retailer 6$657 CAD
Retailer 8$658 CAD
Retailer 2$683 CAD
Retailer 7$695 CAD
Retailer 10$712 CAD
Retailer 9$937 CAD
Retailer 11$997 CAD
Retailer 5$1,306 CAD
Retailer 4$1,401 CAD
Retailer 13$1,411 CAD
MOH London$1,543 CAD

35 data points across 14 retailers

19 retailers$309 CAD to $1,543 CAD

A
Cheapest Retailer
-
$309 CAD
$221 USD
A
Retailer 2
-
$359 CAD
$257 USD
View
Retailer 3
-
$383 CAD
$274 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$383 CAD
$274 USD
View
A
Retailer 5
-
$654 CAD
$468 USD
View
A
Retailer 6
-
$657 CAD
$470 USD
View
A
Retailer 7
-
$658 CAD
ZAR 7,614 ZAR
View
A
Retailer 8
-
$683 CAD
£385 GBP
View
B+
Retailer 9
-
$695 CAD
€474 EUR
View
B+
Retailer 10
-
$712 CAD
$510 USD
View
Retailer 11
-
$719 CAD
$515 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$887 CAD
$635 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$937 CAD
A$1,032 AUD
View
B+
Retailer 14
-
$997 CAD
$714 USD
View
B
Retailer 15
-
$1,232 CAD
$882 USD
View
B
Retailer 16
-
$1,306 CAD
$935 USD
View
B
Retailer 17
-
$1,411 CAD
$1,010 USD
View
B
Retailer 18
-
$1,429 CAD
$1,023 USD
View
Most Expensive
B
MOH London
LG818686556 · Oct 29
$1,543 CAD
£870 GBP
View
18 more retailers have this diamond
Prices start from $309 CADSave up to $1,235 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 Round
$309 CAD