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Round|Lab Grown|IGI

1.97ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG515227722

Shape and cutting style on the report: Round brilliant

Certificate IGI LG515227722

Diamond specifications and retailer prices

From $495 CAD
$354 USD
As of October 29, 2026
Save $2,165 CAD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,659 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.97ct lab-grown round diamond

This 1.97ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515227722 or 515227722. Listed at 15 retailers as of October 29, 2026, with prices from $495 to $2,659, a $2,165 spread on the same certified stone. MOH London lists it at $2,659. 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

1.97
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515227722
Dimensions7.96 × 8.01 × 5.09 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.96 mm8.01 mm1.97 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515227722
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 41.8°Culet: NoneDepth 63.5%

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: $2,659 CAD|Low: $495 CAD|High: $2,659 CAD|Avg: $1,327 CAD
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
October 30, 2026
Retailer 13$495 CAD
Retailer 11$574 CAD
Retailer 10$613 CAD
Retailer 15$613 CAD
Retailer 2$710 CAD
Retailer 8$982 CAD
Retailer 12$1,099 CAD
Retailer 9$1,107 CAD
Retailer 6$1,271 CAD
Retailer 7$1,336 CAD
Retailer 4$1,383 CAD
Retailer 3$1,798 CAD
Retailer 14$2,176 CAD
Retailer 5$2,224 CAD
MOH London$2,659 CAD

14 data points across 15 retailers

15 retailers$495 CAD to $2,659 CAD

A
Cheapest Retailer
-
$495 CAD
$354 USD
A
Retailer 2
-
$574 CAD
$411 USD
View
A
Retailer 3
-
$613 CAD
$439 USD
View
A
Retailer 4
-
$613 CAD
$439 USD
View
B+
Retailer 5
-
$710 CAD
$508 USD
View
B+
Retailer 6
-
$982 CAD
£554 GBP
View
B+
Retailer 7
-
$1,099 CAD
$787 USD
View
B+
Retailer 8
-
$1,107 CAD
£624 GBP
View
B+
Retailer 9
-
$1,271 CAD
$910 USD
View
B
Retailer 10
-
$1,336 CAD
$956 USD
View
Retailer 11
-
$1,383 CAD
$990 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$1,798 CAD
$1,287 USD
View
B
Retailer 13
-
$2,176 CAD
$1,558 USD
View
B
Retailer 14
-
$2,224 CAD
$1,592 USD
View
Most Expensive
B
MOH London
LG515227722 · Oct 29
$2,659 CAD
£1,499 GBP
View
14 more retailers have this diamond
Prices start from $495 CADSave up to $2,165 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
1.97ct Round
$495 CAD