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Oval|Lab Grown|IGI

1.53ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG442069564

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442069564

Diamond specifications and retailer prices

From $1,336 CAD
As of November 4, 2026
Save $5,448 CAD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,785 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442069564 or 442069564. Listed at 12 retailers as of November 4, 2026, with prices from $1,336 to $6,785, a $5,448 spread on the same certified stone. MOH London lists it at $6,785. 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

1.53
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442069564
Dimensions9.01 × 6.51 × 4.02 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.01 mm6.51 mm1.53 ctH / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442069564
Side View
Table 57.5%Crown 33.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 61.8%

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 4
Current: $6,785 CAD|Low: $1,336 CAD|High: $6,894 CAD|Avg: $3,435 CAD|-0.3%
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 6, 2026
Retailer 8$1,336 CAD
Retailer 7$2,054 CAD
Retailer 12$2,234 CAD
Retailer 13$2,298 CAD
Retailer 9$2,381 CAD
Retailer 14$2,381 CAD
Retailer 4$2,623 CAD
Retailer 5$3,235 CAD
Retailer 2$3,339 CAD
Retailer 10$3,757 CAD
Retailer 3$4,322 CAD
Retailer 11$4,465 CAD
MOH London$6,785 CAD
Retailer 6$6,818 CAD

40 data points across 14 retailers

12 retailers$1,336 CAD to $6,785 CAD

A
Cheapest Retailer
-
$1,336 CAD
B+
Retailer 2
-
$2,054 CAD
View
B+
Retailer 3
-
$2,234 CAD
View
B+
Retailer 4
-
$2,298 CAD
View
Final sale: no returns
Retailer 5
-
$2,381 CAD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$2,381 CAD
View
B
Retailer 7
-
$2,623 CAD
View
B
Retailer 8
-
$3,339 CAD
View
B
Retailer 9
-
$3,757 CAD
View
B
Retailer 10
-
$4,322 CAD
View
B
Retailer 11
-
$4,465 CAD
View
Most Expensive
B
MOH London
LG442069564 · Nov 5
$6,785 CAD
£3,798 GBP
View
11 more retailers have this diamond
Prices start from $1,336 CADSave up to $5,448 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
1.53ct Oval
$1,336 CAD