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Round|Lab Grown|IGI

1.90ct H SI2 Round Lab Grown Diamond

EX • H/SI2 • IGI LG499107996

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499107996

Diamond specifications and retailer prices

From $1,523 CAD
$1,090 USD
As of October 30, 2026
Save $6,212 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,735 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.9ct lab-grown round diamond

This 1.9ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499107996 or 499107996. Listed at 10 retailers as of October 29, 2026, with prices from $1,523 to $7,735, a $6,212 spread on the same certified stone. MOH London lists it at $7,735. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.90
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499107996
Dimensions7.89 × 7.83 × 4.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.89 mm7.83 mm1.90 ctH / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499107996
Side View
Table 55.5%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.9%

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 30
Current: $7,735 CAD|Low: $1,523 CAD|High: $7,795 CAD|Avg: $3,795 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$1,523 CAD
Retailer 6$2,322 CAD
Retailer 9$2,527 CAD
Retailer 3$2,593 CAD
Retailer 11$2,600 CAD
Retailer 7$2,693 CAD
Retailer 12$3,624 CAD
Retailer 8$4,234 CAD
Retailer 5$4,645 CAD
Retailer 10$5,048 CAD
Retailer 4$6,030 CAD
MOH London$7,735 CAD

18 data points across 12 retailers

10 retailers$1,523 CAD to $7,735 CAD

A
Cheapest Retailer
-
$1,523 CAD
$1,090 USD
B+
Retailer 2
-
$2,322 CAD
$1,662 USD
View
B+
Retailer 3
-
$2,527 CAD
$1,809 USD
View
B+
Retailer 4
-
$2,600 CAD
$1,861 USD
View
Final sale: no returns
Retailer 5
-
$2,693 CAD
$1,928 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,693 CAD
$1,928 USD
View
B
Retailer 7
-
$4,234 CAD
$3,031 USD
View
B
Retailer 8
-
$4,645 CAD
$3,325 USD
View
B
Retailer 9
-
$5,048 CAD
$3,614 USD
View
Most Expensive
B
MOH London
LG499107996 · Oct 29
$7,735 CAD
£4,360 GBP
View
9 more retailers have this diamond
Prices start from $1,523 CADSave up to $6,212 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
1.90ct Round
$1,523 CAD