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Radiant|Lab Grown|GIA

1.30ct E VS1 Radiant Lab Grown Diamond

GD • E/VS1 • GIA 1479191978

Certificate GIA 1479191978

Diamond specifications and retailer prices

From $528 CAD
$377 USD
As of October 27, 2026
Save $2,128 CAD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,656 CAD at MOH London · As of October 26, 2026
View at MOH London

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1479191978. Listed at 17 retailers as of October 26, 2026, with prices from $528 to $2,656, a $2,128 spread on the same certified stone. MOH London lists it at $2,656. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
E
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1479191978
Dimensions7.62 × 5.43 × 3.70 mm
L/W Ratio1.40
Girdle conditionPolished
Top View
7.62 mm5.43 mm1.30 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1479191978
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

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: Oct 27
Current: $2,656 CAD|Low: $414 CAD|High: $2,684 CAD|Avg: $1,272 CAD|+0.1%
MOH London
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
October 29, 2026
Retailer 6$414 CAD
Retailer 12$528 CAD
Retailer 5$589 CAD
Retailer 16$591 CAD
Retailer 3$654 CAD
Retailer 13$654 CAD
Retailer 11$861 CAD
Retailer 15$1,044 CAD
Retailer 2$1,081 CAD
Retailer 4$1,090 CAD
Retailer 9$1,197 CAD
Retailer 10$1,835 CAD
Retailer 8$2,165 CAD
Retailer 14$2,322 CAD
Retailer 7$2,535 CAD
MOH London$2,656 CAD

42 data points across 16 retailers

17 retailers$528 CAD to $2,656 CAD

A
Cheapest Retailer
-
$528 CAD
$377 USD
A
Retailer 2
-
$589 CAD
$421 USD
View
Final sale: no returns
A
Retailer 3
-
$591 CAD
$422 USD
View
B+
Retailer 4
-
$654 CAD
$467 USD
View
B+
Retailer 5
-
$654 CAD
$467 USD
View
B+
Retailer 6
-
$675 CAD
$482 USD
View
B+
Retailer 7
-
$861 CAD
$615 USD
View
B
Retailer 8
-
$1,044 CAD
$746 USD
View
B+
Retailer 9
-
$1,081 CAD
£608 GBP
View
B
Retailer 10
-
$1,090 CAD
$779 USD
View
Retailer 11
-
$1,197 CAD
$855 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,835 CAD
$1,311 USD
View
B
Retailer 13
-
$2,165 CAD
$1,547 USD
View
B
Retailer 14
-
$2,322 CAD
$1,659 USD
View
B
Retailer 15
-
$2,535 CAD
$1,812 USD
View
Most Expensive
B
MOH London
1479191978 · Oct 26
$2,656 CAD
£1,494 GBP
View
15 more retailers have this diamond
Prices start from $528 CADSave up to $2,128 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
$528 CAD