Radiant|Lab Grown|IGI

1.02ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG782645888

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

Certificate IGI LG782645888

Diamond specifications and retailer prices

From $277 CAD
$198 USD
As of October 30, 2026
Save $1,387 CAD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,813 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct 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 LG782645888 or 782645888. Listed at 25 retailers as of October 30, 2026, with a 500% 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

1.02
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782645888
Dimensions4.95 × 4.95 × 3.31 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.95 mm4.95 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782645888
Side View
Table 64.0%Crown 45.5°Girdle: STK-THKPavilion 33.1°Culet: NoneDepth 66.9%

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 30
Current: $509 CAD|Low: $266 CAD|High: $1,541 CAD|Avg: $792 CAD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$266 CAD
Retailer 5$309 CAD
Retailer 13$344 CAD
Retailer 1$509 CAD
Retailer 7$653 CAD
Retailer 6$706 CAD
Retailer 4$781 CAD
Retailer 12$784 CAD
Retailer 3$911 CAD
Retailer 8$929 CAD
Retailer 10$1,111 CAD
Retailer 11$1,493 CAD
Retailer 9$1,525 CAD

43 data points across 13 retailers

25 retailers$277 CAD to $1,664 CAD

Retailer 1
-
$266 CAD
$190 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$277 CAD
$198 USD
View
A
Retailer 3
-
$309 CAD
$221 USD
View
Final sale: no returns
Retailer 4
-
$322 CAD
$230 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$344 CAD
$246 USD
View
Retailer 6
-
$344 CAD
$246 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$344 CAD
$246 USD
View
A
Retailer 8
-
$383 CAD
$274 USD
View
A
Retailer 9
-
$462 CAD
$330 USD
View
A
Retailer 10
-
$509 CAD
£286 GBP
View
B+
Retailer 11
-
$653 CAD
ZAR 7,537 ZAR
View
B+
Retailer 12
-
$706 CAD
£397 GBP
View
B+
Retailer 13
-
$781 CAD
$558 USD
View
Retailer 14
-
$784 CAD
$560 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$911 CAD
A$1,001 AUD
View
B+
Retailer 16
-
$929 CAD
A$1,021 AUD
View
B
Retailer 17
-
$1,111 CAD
$794 USD
View
Retailer 18
-
$1,222 CAD
$873 USD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$1,222 CAD
$873 USD
View
B
Retailer 20
-
$1,462 CAD
$1,045 USD
View
B
Retailer 21
-
$1,493 CAD
£840 GBP
View
B
Retailer 22
-
$1,525 CAD
£858 GBP
View
B
Retailer 23
-
$1,664 CAD
$1,189 USD
View
Retailer 24
-
$2,659 CAD
$1,900 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-782645888 · Oct 29
$2,813 CAD
$2,010 USD
View
Price under review
24 more retailers have this diamond
Prices start from $277 CADSave up to $1,387 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
1.02ct Radiant
$277 CAD