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Round|Lab Grown|IGI

1.23ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG844676936

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844676936

Diamond specifications and retailer prices

From $321 CAD
$230 USD
As of October 30, 2026
Save $1,371 CAD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,692 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844676936 or 844676936. Listed at 15 retailers as of October 30, 2026, with prices from $321 to $1,692, a $1,371 spread on the same certified stone. Reve Diamonds lists it at $1,692. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844676936
Dimensions6.81 × 6.84 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.81 mm6.84 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844676936
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $648 CAD|Low: $321 CAD|High: $1,712 CAD|Avg: $882 CAD|+1.0%
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
Reve Diamonds
October 31, 2026
Retailer 13$321 CAD
Retailer 6$411 CAD
Retailer 8$478 CAD
Retailer 9$566 CAD
Retailer 14$591 CAD
Retailer 5$610 CAD
Retailer 1$648 CAD
Retailer 4$682 CAD
Retailer 7$859 CAD
Retailer 3$873 CAD
Retailer 10$1,169 CAD
Retailer 12$1,219 CAD
Retailer 11$1,229 CAD
Retailer 2$1,441 CAD
Reve Diamonds$1,692 CAD

15 data points across 15 retailers

15 retailers$321 CAD to $1,692 CAD

A+
Cheapest Retailer
-
$321 CAD
$230 USD
Final sale: no returns
A
Retailer 2
-
$411 CAD
HK$2,300 HKD
View
B+
Retailer 3
-
$478 CAD
$342 USD
View
A
Retailer 4
-
$566 CAD
£319 GBP
View
A
Retailer 5
-
$591 CAD
€403 EUR
View
Retailer 6
-
$610 CAD
ZAR 7,050 ZAR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$648 CAD
£365 GBP
View
B+
Retailer 8
-
$682 CAD
$488 USD
View
B+
Retailer 9
-
$859 CAD
$615 USD
View
B+
Retailer 10
-
$873 CAD
A$962 AUD
View
B+
Retailer 11
-
$1,169 CAD
SGD 1,131 SGD
View
B+
Retailer 12
-
$1,219 CAD
$872 USD
View
B+
Retailer 13
-
$1,229 CAD
$880 USD
View
B
Retailer 14
-
$1,441 CAD
£812 GBP
View
Most Expensive
B
Reve Diamonds
EF5BAE818 · Oct 30
$1,692 CAD
$1,211 USD
View
14 more retailers have this diamond
Prices start from $321 CADSave up to $1,371 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 Round
$321 CAD