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Radiant|Lab Grown|IGI

1.03ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG589380798

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

Certificate IGI LG589380798

Diamond specifications and retailer prices

From $251 CAD
$180 USD
As of October 30, 2026
Save $1,325 CAD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,577 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG589380798 or 589380798. Listed at 20 retailers as of October 30, 2026, with prices from $251 to $1,577, a $1,325 spread on the same certified stone. Reve Diamonds lists it at $1,577. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589380798
Dimensions7.20 × 4.97 × 3.38 mm
L/W Ratio1.45
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
7.20 mm4.97 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589380798
Side View
Table 64.0%Crown 40.6°Girdle: MED-STKPavilion 33.9°Culet: NoneDepth 68.0%

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 30
Current: $546 CAD|Low: $240 CAD|High: $1,472 CAD|Avg: $587 CAD|+2.2%
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
Retailer 14
October 31, 2026
Retailer 12$251 CAD
Retailer 6$279 CAD
Retailer 3$291 CAD
Retailer 4$312 CAD
Retailer 14$312 CAD
Retailer 13$433 CAD
Retailer 9$534 CAD
Retailer 1$546 CAD
Retailer 7$556 CAD
Retailer 5$647 CAD
Retailer 10$759 CAD
Retailer 2$1,000 CAD
Retailer 11$1,056 CAD
Retailer 8$1,462 CAD

45 data points across 14 retailers

20 retailers$251 CAD to $1,577 CAD

A
Cheapest Retailer
-
$251 CAD
$180 USD
A
Retailer 2
-
$279 CAD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$291 CAD
$208 USD
View
A
Retailer 4
-
$312 CAD
$223 USD
View
A
Retailer 5
-
$312 CAD
$223 USD
View
A
Retailer 6
-
$358 CAD
HK$2,000 HKD
View
A
Retailer 7
-
$433 CAD
$310 USD
View
A
Retailer 8
-
$534 CAD
ZAR 6,179 ZAR
View
A
Retailer 9
-
$546 CAD
€372 EUR
View
A
Retailer 10
-
$556 CAD
£313 GBP
View
A
Retailer 11
-
$584 CAD
$418 USD
View
B+
Retailer 12
-
$647 CAD
$463 USD
View
B+
Retailer 13
-
$759 CAD
A$836 AUD
View
B+
Retailer 14
-
$846 CAD
SGD 818 SGD
View
B+
Retailer 15
-
$855 CAD
£482 GBP
View
B+
Retailer 16
-
$1,000 CAD
$716 USD
View
B
Retailer 17
-
$1,056 CAD
$756 USD
View
B
Retailer 18
-
$1,076 CAD
$770 USD
View
B
Retailer 19
-
$1,462 CAD
£824 GBP
View
Most Expensive
B
Reve Diamonds
3340329B2 · Oct 30
$1,577 CAD
$1,129 USD
View
19 more retailers have this diamond
Prices start from $251 CADSave up to $1,325 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
$251 CAD