Radiant|Lab Grown|IGI

1.23ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG708564072

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

Certificate IGI LG708564072

Diamond specifications and retailer prices

From $485 CAD
HK$2,700 HKD
As of October 29, 2026
Save $1,917 CAD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,402 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG708564072 or 708564072. Listed at 16 retailers as of October 29, 2026, with prices from $485 to $2,402, a $1,917 spread on the same certified stone. Do Amore Diamonds lists it at $2,402. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG708564072
Dimensions7.73 × 5.29 × 3.45 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm5.29 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG708564072
Side View
Table 67.0%Crown 44.3°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
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 29
Current: $2,402 CAD|Low: $185 CAD|High: $2,402 CAD|Avg: $933 CAD|+8.2%
Do Amore Diamonds
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 4$258 CAD
Retailer 11$485 CAD
Retailer 5$510 CAD
Retailer 6$520 CAD
Retailer 10$527 CAD
Retailer 3$552 CAD
Retailer 9$837 CAD
Retailer 14$983 CAD
Retailer 8$1,024 CAD
Retailer 12$1,056 CAD
Retailer 15$1,222 CAD
Retailer 7$1,233 CAD
Retailer 13$1,397 CAD
Retailer 2$1,613 CAD
Do Amore Diamonds$2,402 CAD

29 data points across 15 retailers

16 retailers$485 CAD to $2,402 CAD

A
Retailer 1
-
$242 CAD
$172 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$268 CAD
$191 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$485 CAD
HK$2,700 HKD
View
A
Retailer 4
-
$527 CAD
$375 USD
View
A
Retailer 5
-
$552 CAD
$393 USD
View
B+
Retailer 6
-
$837 CAD
A$917 AUD
View
B+
Retailer 7
-
$983 CAD
$700 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$983 CAD
$700 USD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$983 CAD
$700 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$1,024 CAD
A$1,122 AUD
View
B+
Retailer 11
-
$1,056 CAD
$752 USD
View
B+
Retailer 12
-
$1,062 CAD
$756 USD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$1,222 CAD
$870 USD
View
B
Retailer 14
-
$1,397 CAD
SGD 1,344 SGD
View
B
Retailer 15
-
$1,613 CAD
£904 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D04958D7D · Oct 29
$2,402 CAD
$1,710 USD
View
15 more retailers have this diamond
Prices start from $485 CADSave up to $1,917 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
$485 CAD