CaratHunter
Plans
Oval|Lab Grown|IGI

1.56ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG436046144

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436046144

Diamond specifications and retailer prices

From $1,201 CAD
$860 USD
As of October 31, 2026
Save $5,847 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,048 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.56ct lab-grown oval diamond

This 1.56ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046144 or 436046144. Listed at 12 retailers as of October 29, 2026, with prices from $1,201 to $7,048, a $5,847 spread on the same certified stone. MOH London lists it at $7,048. 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

1.56
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046144
Dimensions8.95 × 6.65 × 4.16 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
8.95 mm6.65 mm1.56 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436046144
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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 31
Current: $7,048 CAD|Low: $1,201 CAD|High: $7,103 CAD|Avg: $3,205 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
October 30, 2026
Retailer 2$1,201 CAD
Retailer 8$1,882 CAD
Retailer 12$2,046 CAD
Retailer 13$2,107 CAD
Retailer 9$2,182 CAD
Retailer 14$2,182 CAD
Retailer 3$2,424 CAD
Retailer 5$2,996 CAD
Retailer 7$3,125 CAD
Retailer 10$3,448 CAD
Retailer 4$4,066 CAD
Retailer 11$4,090 CAD
Retailer 6$6,246 CAD
MOH London$7,048 CAD

37 data points across 14 retailers

12 retailers$1,201 CAD to $7,048 CAD

A
Cheapest Retailer
-
$1,201 CAD
$860 USD
B+
Retailer 2
-
$1,882 CAD
$1,347 USD
View
B+
Retailer 3
-
$2,046 CAD
$1,465 USD
View
B+
Retailer 4
-
$2,107 CAD
$1,508 USD
View
Final sale: no returns
Retailer 5
-
$2,182 CAD
$1,562 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$2,182 CAD
$1,562 USD
View
B+
Retailer 7
-
$2,424 CAD
$1,735 USD
View
B+
Retailer 8
-
$3,125 CAD
£1,761 GBP
View
B
Retailer 9
-
$3,448 CAD
$2,468 USD
View
B
Retailer 10
-
$4,066 CAD
$2,911 USD
View
B
Retailer 11
-
$4,090 CAD
$2,928 USD
View
Most Expensive
B
MOH London
LG436046144 · Oct 29
$7,048 CAD
£3,973 GBP
View
11 more retailers have this diamond
Prices start from $1,201 CADSave up to $5,847 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
1.56ct Oval
$1,201 CAD