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Oval|Lab Grown|IGI

1.70ct J SI1 Oval Lab Grown Diamond

VG • J/SI1 • IGI LG442066215

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442066215

Diamond specifications and retailer prices

From $1,763 CAD
$1,260 USD
As of October 29, 2026
Save $4,815 CAD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,578 CAD at MOH London · As of October 27, 2026
View at MOH London

About this 1.7ct lab-grown oval diamond

This 1.7ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG442066215 or 442066215. Listed at 12 retailers as of October 27, 2026, with prices from $1,763 to $6,578, a $4,815 spread on the same certified stone. MOH London lists it at $6,578. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066215
Dimensions9.26 × 6.85 × 4.14 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.26 mm6.85 mm1.70 ctJ / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442066215
Side View
Table 63.0%Crown 37.1°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,578 CAD|Low: $1,408 CAD|High: $6,650 CAD|Avg: $3,036 CAD|-1.1%
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 7$1,763 CAD
Retailer 12$1,917 CAD
Retailer 8$1,931 CAD
Retailer 13$1,973 CAD
Retailer 3$2,045 CAD
Retailer 9$2,045 CAD
Retailer 14$2,288 CAD
Retailer 2$2,807 CAD
Retailer 5$2,841 CAD
Retailer 10$3,240 CAD
Retailer 4$3,811 CAD
Retailer 11$3,834 CAD
Retailer 6$5,855 CAD
MOH London$6,578 CAD

37 data points across 14 retailers

12 retailers$1,763 CAD to $6,578 CAD

B+
Cheapest Retailer
-
$1,763 CAD
$1,260 USD
B+
Retailer 2
-
$1,917 CAD
$1,370 USD
View
B+
Retailer 3
-
$1,931 CAD
$1,380 USD
View
B+
Retailer 4
-
$1,973 CAD
$1,410 USD
View
Final sale: no returns
Retailer 5
-
$2,045 CAD
$1,461 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,045 CAD
$1,461 USD
View
B+
Retailer 7
-
$2,288 CAD
$1,635 USD
View
B+
Retailer 8
-
$2,807 CAD
£1,579 GBP
View
B
Retailer 9
-
$3,240 CAD
$2,315 USD
View
B
Retailer 10
-
$3,811 CAD
$2,723 USD
View
B
Retailer 11
-
$3,834 CAD
$2,739 USD
View
Most Expensive
C
MOH London
LG442066215 · Oct 27
$6,578 CAD
£3,701 GBP
View
11 more retailers have this diamond
Prices start from $1,763 CADSave up to $4,815 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.

B+
1.70ct Oval
$1,763 CAD