Radiant|Lab Grown|IGI

1.23ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG739585775

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG739585775

Diamond specifications and retailer prices

From $281 CAD
$201 USD
As of October 30, 2026
Save $2,415 CAD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,696 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant 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 LG739585775 or 739585775. Listed at 26 retailers as of October 29, 2026, with prices from $281 to $2,696, a $2,415 spread on the same certified stone. Do Amore Diamonds lists it at $2,696. 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 angle46.3°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739585775
Dimensions7.72 × 5.26 × 3.48 mm
L/W Ratio1.47
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
7.72 mm5.26 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739585775
Side View
Table 64.0%Crown 46.3°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 66.2%

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 30
Current: $714 CAD|Low: $313 CAD|High: $1,760 CAD|Avg: $985 CAD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$313 CAD
Retailer 8$616 CAD
Retailer 5$659 CAD
Retailer 1$714 CAD
Retailer 2$795 CAD
Retailer 6$937 CAD
Retailer 9$1,120 CAD
Retailer 10$1,266 CAD
Retailer 7$1,495 CAD
Retailer 4$1,545 CAD
Retailer 11$1,760 CAD

42 data points across 11 retailers

26 retailers$281 CAD to $2,696 CAD

A
Cheapest Retailer
-
$281 CAD
$201 USD
A
Retailer 2
-
$313 CAD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$325 CAD
$233 USD
View
A
Retailer 4
-
$348 CAD
$249 USD
View
A
Retailer 5
-
$348 CAD
$249 USD
View
B+
Retailer 6
-
$467 CAD
$334 USD
View
A
Retailer 7
-
$520 CAD
$372 USD
View
A
Retailer 8
-
$616 CAD
€420 EUR
View
A
Retailer 9
-
$651 CAD
$466 USD
View
A
Retailer 10
-
$659 CAD
ZAR 7,620 ZAR
View
A
Retailer 11
-
$714 CAD
£402 GBP
View
B+
Retailer 12
-
$795 CAD
$569 USD
View
B+
Retailer 13
-
$937 CAD
A$1,032 AUD
View
B+
Retailer 14
-
$1,120 CAD
$802 USD
View
B+
Retailer 15
-
$1,233 CAD
$883 USD
View
B+
Retailer 16
-
$1,266 CAD
$906 USD
View
B
Retailer 17
-
$1,399 CAD
$1,001 USD
View
B
Retailer 18
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$1,473 CAD
$1,054 USD
View
B
Retailer 19
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$1,490 CAD
£840 GBP
View
Retailer 20
-
$1,495 CAD
$1,070 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,545 CAD
£871 GBP
View
B
Retailer 22
-
$1,670 CAD
$1,196 USD
View
B
Retailer 23
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$1,760 CAD
$1,260 USD
View
B
Retailer 24
-
$2,277 CAD
$1,630 USD
View
B
Retailer 25
-
$2,277 CAD
$1,630 USD
View
Most Expensive
B
Do Amore Diamonds
27-8F92DE709 · Oct 29
$2,696 CAD
$1,930 USD
View
25 more retailers have this diamond
Prices start from $281 CADSave up to $2,415 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 Radiant
$281 CAD