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Radiant|Lab Grown|GIA

1.03ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 2507701988

Certificate GIA 2507701988

Diamond specifications and retailer prices

From $425 CAD
$304 USD
As of October 27, 2026
Save $1,921 CAD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,346 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507701988. Listed at 19 retailers as of October 27, 2026, with prices from $425 to $2,346, a $1,921 spread on the same certified stone. MOH London lists it at $2,346. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2507701988
Dimensions7.39 × 4.93 × 3.31 mm
L/W Ratio1.50
Top View
7.39 mm4.93 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507701988
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.2%

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 27
Current: $2,346 CAD|Low: $409 CAD|High: $2,362 CAD|Avg: $977 CAD|-0.5%
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
October 29, 2026
Retailer 11$425 CAD
Retailer 6$476 CAD
Retailer 3$494 CAD
Retailer 4$528 CAD
Retailer 12$528 CAD
Retailer 7$733 CAD
Retailer 10$749 CAD
Retailer 14$861 CAD
Retailer 2$944 CAD
Retailer 5$969 CAD
Retailer 8$1,415 CAD
Retailer 9$1,621 CAD
Retailer 13$1,871 CAD
MOH London$2,346 CAD

41 data points across 14 retailers

19 retailers$425 CAD to $2,346 CAD

A
Cheapest Retailer
-
$425 CAD
$304 USD
A
Retailer 2
-
$455 CAD
$325 USD
View
A
Retailer 3
-
$476 CAD
$340 USD
View
Final sale: no returns
A
Retailer 4
-
$494 CAD
$353 USD
View
A
Retailer 5
-
$528 CAD
$377 USD
View
A
Retailer 6
-
$528 CAD
$377 USD
View
B+
Retailer 7
-
$733 CAD
£413 GBP
View
B+
Retailer 8
-
$749 CAD
$535 USD
View
B+
Retailer 9
-
$861 CAD
$615 USD
View
B+
Retailer 10
-
$944 CAD
£531 GBP
View
B+
Retailer 11
-
$969 CAD
$692 USD
View
B
Retailer 12
-
$1,415 CAD
A$1,555 AUD
View
B
Retailer 13
-
$1,543 CAD
£868 GBP
View
B
Retailer 14
-
$1,621 CAD
$1,158 USD
View
B
Retailer 15
-
$1,871 CAD
$1,337 USD
View
B
Retailer 16
-
$1,881 CAD
$1,344 USD
View
B
Retailer 17
-
$2,096 CAD
$1,498 USD
View
Most Expensive
B
MOH London
2507701988 · Oct 29
$2,346 CAD
£1,320 GBP
View
17 more retailers have this diamond
Prices start from $425 CADSave up to $1,921 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
1.03ct Radiant
$425 CAD