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Radiant|Lab Grown|IGI

1.23ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG759529873

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

Certificate IGI LG759529873

Diamond specifications and retailer prices

From $256 CAD
$183 USD
As of October 27, 2026
Save $2,193 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,449 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 LG759529873 or 759529873. Listed at 22 retailers as of October 27, 2026, with prices from $256 to $2,449, a $2,193 spread on the same certified stone. Do Amore Diamonds lists it at $2,449. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759529873
Dimensions7.76 × 5.33 × 3.44 mm
L/W Ratio1.46
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
7.76 mm5.33 mm1.23 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759529873
Side View
Table 64.0%Crown 39.5°Girdle: Slightly ThickPavilion 32.5°Culet: NoneDepth 64.5%

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 27
Current: $2,449 CAD|Low: $286 CAD|High: $2,449 CAD|Avg: $989 CAD
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 6$286 CAD
Retailer 14$316 CAD
Retailer 3$558 CAD
Retailer 9$601 CAD
Retailer 2$640 CAD
Retailer 7$647 CAD
Retailer 5$663 CAD
Retailer 11$855 CAD
Retailer 13$1,076 CAD
Retailer 15$1,125 CAD
Retailer 10$1,365 CAD
Retailer 4$1,424 CAD
Retailer 12$1,568 CAD
Retailer 8$1,644 CAD
Do Amore Diamonds$2,449 CAD

43 data points across 15 retailers

22 retailers$256 CAD to $2,449 CAD

A
Cheapest Retailer
-
$256 CAD
$183 USD
A
Retailer 2
-
$286 CAD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$297 CAD
$212 USD
View
A
Retailer 4
-
$316 CAD
$226 USD
View
A
Retailer 5
-
$316 CAD
$226 USD
View
A
Retailer 6
-
$484 CAD
HK$2,700 HKD
View
A
Retailer 7
-
$558 CAD
$399 USD
View
A
Retailer 8
-
$601 CAD
ZAR 6,936 ZAR
View
A
Retailer 9
-
$640 CAD
£360 GBP
View
A
Retailer 10
-
$647 CAD
$462 USD
View
A
Retailer 11
-
$663 CAD
$474 USD
View
B+
Retailer 12
-
$855 CAD
A$940 AUD
View
B+
Retailer 13
-
$1,076 CAD
$769 USD
View
B+
Retailer 14
-
$1,125 CAD
$804 USD
View
B
Retailer 15
-
$1,365 CAD
£768 GBP
View
B
Retailer 16
-
$1,366 CAD
$976 USD
View
B
Retailer 17
-
$1,424 CAD
SGD 1,375 SGD
View
B+
Retailer 18
-
$1,484 CAD
$1,060 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$1,568 CAD
$1,120 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$1,595 CAD
$1,139 USD
View
B
Retailer 21
-
$1,644 CAD
£925 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F9386BA12 · Oct 29
$2,449 CAD
$1,750 USD
View
21 more retailers have this diamond
Prices start from $256 CADSave up to $2,193 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
$256 CAD