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Round|Lab Grown|IGI

1.23ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG710542747

Shape and cutting style on the report: Round brilliant

Certificate IGI LG710542747

Diamond specifications and retailer prices

From $246 CAD
$176 USD
As of October 29, 2026
Save $1,318 CAD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,564 CAD at Reve Diamonds · As of October 28, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG710542747 or 710542747. Listed at 23 retailers as of October 28, 2026, with prices from $246 to $1,564, a $1,318 spread on the same certified stone. Reve Diamonds lists it at $1,564. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710542747
Dimensions6.82 × 6.88 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.82 mm6.88 mm1.23 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710542747
Side View
Table 59.0%Crown 35.2°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.8%

Caratlytics Score

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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 29
Current: $546 CAD|Low: $193 CAD|High: $1,564 CAD|Avg: $738 CAD|+7.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 8$246 CAD
Retailer 14$274 CAD
Retailer 15$286 CAD
Retailer 3$305 CAD
Retailer 5$305 CAD
Retailer 4$543 CAD
Retailer 1$546 CAD
Retailer 16$568 CAD
Retailer 12$589 CAD
Retailer 2$654 CAD
Retailer 10$680 CAD
Retailer 17$686 CAD
Retailer 6$806 CAD
Retailer 19$896 CAD
Retailer 9$983 CAD
Retailer 13$991 CAD
Retailer 11$1,043 CAD
Retailer 7$1,059 CAD
Retailer 18$1,438 CAD
Reve Diamonds$1,564 CAD

45 data points across 20 retailers

23 retailers$246 CAD to $1,564 CAD

A
Retailer 1
-
$245 CAD
$175 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$246 CAD
$176 USD
View
A
Retailer 3
-
$274 CAD
$196 USD
View
Final sale: no returns
A
Retailer 4
-
$286 CAD
$204 USD
View
A
Retailer 5
-
$300 CAD
$214 USD
View
Price last confirmed 37 days ago
A
Retailer 6
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$305 CAD
$218 USD
View
A
Retailer 7
-
$305 CAD
$218 USD
View
A
Retailer 8
-
$543 CAD
$388 USD
View
A
Retailer 9
-
$546 CAD
£307 GBP
View
A
Retailer 10
-
$568 CAD
$406 USD
View
B+
Retailer 11
-
$589 CAD
€401 EUR
View
B+
Retailer 12
-
$654 CAD
$467 USD
View
B+
Retailer 13
-
$680 CAD
A$748 AUD
View
B+
Retailer 14
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$686 CAD
$490 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$806 CAD
$576 USD
View
B+
Retailer 16
-
$896 CAD
$640 USD
View
Price last confirmed 13 days ago
B
Retailer 17
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$976 CAD
$697 USD
View
Price last confirmed 38 days ago
B
Retailer 18
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$983 CAD
$702 USD
View
B
Retailer 19
-
$991 CAD
A$1,089 AUD
View
B
Retailer 20
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$1,059 CAD
$757 USD
View
B
Retailer 21
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$1,064 CAD
$760 USD
View
B
Retailer 22
-
$1,438 CAD
£809 GBP
View
Most Expensive
B
Reve Diamonds
241B76673 · Oct 28
$1,564 CAD
$1,118 USD
View
22 more retailers have this diamond
Prices start from $246 CADSave up to $1,318 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
$246 CAD