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Oval|Lab Grown|IGI

1.23ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG843675183

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843675183

Diamond specifications and retailer prices

From $273 CAD
$194 USD
As of October 26, 2026
Save $2,340 CAD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,613 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 LG843675183 or 843675183. Listed at 21 retailers as of October 26, 2026, with prices from $273 to $2,613, a $2,340 spread on the same certified stone. Do Amore Diamonds lists it at $2,613. 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 angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843675183
Dimensions8.70 × 6.00 × 3.76 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm6.00 mm1.23 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843675183
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: $2,613 CAD|Low: $270 CAD|High: $2,613 CAD|Avg: $835 CAD|+27.4%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 29, 2026
Retailer 19$273 CAD
Retailer 9$303 CAD
Retailer 5$316 CAD
Retailer 20$337 CAD
Retailer 21$337 CAD
Retailer 7$454 CAD
Retailer 13$500 CAD
Retailer 14$521 CAD
Retailer 16$640 CAD
Retailer 15$685 CAD
Retailer 10$788 CAD
Retailer 18$909 CAD
Retailer 12$948 CAD
Retailer 8$1,087 CAD
Retailer 17$1,135 CAD
Retailer 4$1,197 CAD
Retailer 11$1,439 CAD
Retailer 3$1,493 CAD
Retailer 6$1,649 CAD
Retailer 2$1,962 CAD
Do Amore Diamonds$2,613 CAD

14 data points across 21 retailers

21 retailers$273 CAD to $2,613 CAD

A
Cheapest Retailer
-
$273 CAD
$194 USD
A
Retailer 2
-
$303 CAD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$316 CAD
$225 USD
View
A
Retailer 4
-
$337 CAD
$240 USD
View
A
Retailer 5
-
$337 CAD
$240 USD
View
B+
Retailer 6
-
$454 CAD
$323 USD
View
A
Retailer 7
-
$500 CAD
£280 GBP
View
A
Retailer 8
-
$521 CAD
$371 USD
View
A
Retailer 9
-
$640 CAD
ZAR 7,356 ZAR
View
A
Retailer 10
-
$685 CAD
£384 GBP
View
B+
Retailer 11
-
$788 CAD
$561 USD
View
B+
Retailer 12
-
$909 CAD
A$996 AUD
View
B+
Retailer 13
-
$948 CAD
$675 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,087 CAD
$774 USD
View
B+
Retailer 15
-
$1,135 CAD
A$1,243 AUD
View
B
Retailer 16
-
$1,197 CAD
$852 USD
View
B
Retailer 17
-
$1,439 CAD
$1,024 USD
View
B
Retailer 18
-
$1,493 CAD
£837 GBP
View
B
Retailer 19
-
$1,649 CAD
$1,174 USD
View
B
Retailer 20
-
$1,962 CAD
$1,397 USD
View
Most Expensive
C
Do Amore Diamonds
27-0E45A704F · Oct 29
$2,613 CAD
$1,860 USD
View
20 more retailers have this diamond
Prices start from $273 CADSave up to $2,340 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
$273 CAD