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Radiant|Lab Grown|IGI

1.30ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG842631713

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

Certificate IGI LG842631713

Diamond specifications and retailer prices

From $255 CAD
As of November 4, 2026
Save $1,230 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,609 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631713 or 842631713. Listed at 20 retailers as of November 2, 2026, with a 483% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631713
Dimensions8.16 × 5.16 × 3.32 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.16 mm1.30 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631713
Side View
Table 65.0%Crown 44.1°Girdle: STK-THKPavilion 34°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
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: Nov 4
Current: $1,609 CAD|Low: $255 CAD|High: $1,880 CAD|Avg: $775 CAD|-0.4%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 13$255 CAD
Retailer 15$286 CAD
Retailer 17$295 CAD
Retailer 20$316 CAD
Retailer 12$326 CAD
Retailer 2$360 CAD
Retailer 7$429 CAD
Retailer 9$524 CAD
Retailer 5$548 CAD
Retailer 16$566 CAD
Retailer 8$772 CAD
Retailer 4$775 CAD
Retailer 11$906 CAD
Retailer 14$1,017 CAD
Retailer 10$1,037 CAD
Retailer 18$1,056 CAD
Retailer 19$1,074 CAD
Retailer 3$1,091 CAD
Retailer 6$1,485 CAD
Rare Carat$1,609 CAD

17 data points across 20 retailers

20 retailers$255 CAD to $1,485 CAD

A
Cheapest Retailer
-
$255 CAD
A
Retailer 2
-
$286 CAD
View
Final sale: no returns
A
Retailer 3
-
$295 CAD
View
A
Retailer 4
-
$316 CAD
View
Retailer 5
-
$326 CAD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$360 CAD
View
B+
Retailer 7
-
$429 CAD
View
A
Retailer 8
-
$524 CAD
View
A
Retailer 9
-
$548 CAD
View
A
Retailer 10
-
$566 CAD
View
A
Retailer 11
-
$772 CAD
View
A
Retailer 12
-
$775 CAD
View
B+
Retailer 13
-
$906 CAD
View
B+
Retailer 14
-
$1,017 CAD
View
B+
Retailer 15
-
$1,037 CAD
View
B+
Retailer 16
-
$1,056 CAD
View
B+
Retailer 17
-
$1,074 CAD
View
B+
Retailer 18
-
$1,091 CAD
View
B
Retailer 19
-
$1,485 CAD
View
Most Expensive
Rare Carat
CN342-14BA · Oct 21
$1,609 CAD
$1,155 USD
View
Price last confirmed 14 days ago
19 more retailers have this diamond
Prices start from $255 CADSave up to $1,230 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
1.30ct Radiant
$255 CAD