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Oval|Lab Grown|IGI

1.23ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG753506677

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG753506677

Diamond specifications and retailer prices

From $319 CAD
$227 USD
As of October 26, 2026
Save $2,743 CAD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,062 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG753506677 or 753506677. Listed at 18 retailers as of October 26, 2026, with prices from $319 to $3,062, a $2,743 spread on the same certified stone. Do Amore Diamonds lists it at $3,062. 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

1.23
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753506677
Dimensions8.96 × 5.90 × 3.72 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.96 mm5.90 mm1.23 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753506677
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

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 26
Current: $1,759 CAD|Low: $239 CAD|High: $1,771 CAD|Avg: $758 CAD|-0.6%
Retailer 1
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 29, 2026
Retailer 7$239 CAD
Retailer 13$319 CAD
Retailer 5$355 CAD
Retailer 4$369 CAD
Retailer 6$396 CAD
Retailer 14$396 CAD
Retailer 8$587 CAD
Retailer 15$673 CAD
Retailer 9$826 CAD
Retailer 11$969 CAD
Retailer 10$1,063 CAD
Retailer 12$1,277 CAD
Retailer 3$1,403 CAD
Retailer 2$1,433 CAD
Retailer 1$1,759 CAD

43 data points across 15 retailers

18 retailers$319 CAD to $3,062 CAD

A
Cheapest Retailer
-
$319 CAD
$227 USD
A
Retailer 2
-
$355 CAD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$369 CAD
$263 USD
View
A
Retailer 4
-
$396 CAD
$282 USD
View
A
Retailer 5
-
$396 CAD
$282 USD
View
A
Retailer 6
-
$531 CAD
$378 USD
View
A
Retailer 7
-
$587 CAD
£329 GBP
View
A
Retailer 8
-
$673 CAD
$479 USD
View
B+
Retailer 9
-
$826 CAD
£463 GBP
View
B+
Retailer 10
-
$969 CAD
$690 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$1,063 CAD
A$1,164 AUD
View
B
Retailer 12
-
$1,277 CAD
$909 USD
View
B
Retailer 13
-
$1,403 CAD
$999 USD
View
B
Retailer 14
-
$1,433 CAD
$1,020 USD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$1,644 CAD
$1,170 USD
View
B
Retailer 16
-
$1,759 CAD
£986 GBP
View
B
Retailer 17
-
$1,797 CAD
$1,279 USD
View
Most Expensive
B
Do Amore Diamonds
27-83EA0A034 · Oct 29
$3,062 CAD
$2,180 USD
View
17 more retailers have this diamond
Prices start from $319 CADSave up to $2,743 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
1.23ct Oval
$319 CAD