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Round|Lab Grown|IGI

0.70ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG499190463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499190463

Diamond specifications and retailer prices

From $277 CAD
$197 USD
As of October 29, 2026
Save $1,338 CAD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,614 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499190463 or 499190463. Listed at 10 retailers as of October 29, 2026, with prices from $277 to $1,614, a $1,338 spread on the same certified stone. MOH London lists it at $1,614. 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

0.70
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190463
Dimensions5.70 × 5.66 × 3.51 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
5.70 mm5.66 mm0.70 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190463
Side View
Table 60.5%Crown 34.9°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.8%

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: $1,614 CAD|Low: $222 CAD|High: $1,625 CAD|Avg: $737 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$277 CAD
Retailer 8$310 CAD
Retailer 5$343 CAD
Retailer 7$343 CAD
Retailer 6$598 CAD
Retailer 4$632 CAD
Retailer 10$658 CAD
Retailer 9$1,039 CAD
Retailer 2$1,107 CAD
MOH London$1,614 CAD

14 data points across 10 retailers

10 retailers$277 CAD to $1,614 CAD

A
Cheapest Retailer
-
$277 CAD
$197 USD
A
Retailer 2
-
$310 CAD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$322 CAD
$229 USD
View
A
Retailer 4
-
$343 CAD
$244 USD
View
A
Retailer 5
-
$343 CAD
$244 USD
View
B+
Retailer 6
-
$598 CAD
$426 USD
View
B+
Retailer 7
-
$632 CAD
$450 USD
View
B+
Retailer 8
-
$1,104 CAD
$786 USD
View
B+
Retailer 9
-
$1,107 CAD
$788 USD
View
Most Expensive
B
MOH London
LG499190463 · Oct 29
$1,614 CAD
£905 GBP
View
9 more retailers have this diamond
Prices start from $277 CADSave up to $1,338 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
0.70ct Round
$277 CAD