Radiant|Lab Grown|IGI

1.01ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG726538503

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

Certificate IGI LG726538503

Diamond specifications and retailer prices

From $158 USD
As of October 30, 2026
Save $1,458 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,160 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct 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 LG726538503 or 726538503. Listed at 19 retailers as of October 30, 2026, with a 923% 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

1.01
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538503
Dimensions7.20 × 4.88 × 3.28 mm
L/W Ratio1.48
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 mm4.88 mm1.01 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538503
Side View
Table 69.0%Crown 45.9°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 67.2%

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 30
Current: $1,520 USD|Low: $154 USD|High: $1,620 USD|Avg: $540 USD|+0.7%
Do Amore Diamonds
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 31, 2026
Retailer 13$158 USD
Retailer 6$176 USD
Retailer 8$183 USD
Retailer 3$196 USD
Retailer 7$196 USD
Retailer 10$266 USD
Retailer 4$266 USD
Retailer 17$310 USD
Retailer 12$371 USD
Retailer 2$384 USD
Retailer 14$528 USD
Retailer 15$542 USD
Retailer 5$695 USD
Retailer 16$869 USD
Retailer 11$1,016 USD
Retailer 9$1,380 USD
Do Amore Diamonds$1,520 USD

24 data points across 17 retailers

19 retailers$158 USD to $1,616 USD

A
Cheapest Retailer
-
$158 USD
A
Retailer 2
-
$176 USD
View
Final sale: no returns
A
Retailer 3
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$183 USD
View
A
Retailer 4
-
$196 USD
View
A
Retailer 5
-
$196 USD
View
A
Retailer 6
-
$266 USD
£209 GBP
View
B+
Retailer 7
-
$266 USD
View
A
Retailer 8
-
$310 USD
View
A
Retailer 9
-
$371 USD
ZAR 5,999 ZAR
View
A
Retailer 10
-
$384 USD
£302 GBP
View
B+
Retailer 11
-
$528 USD
A$812 AUD
View
B+
Retailer 12
-
$542 USD
View
B+
Retailer 13
-
$695 USD
View
B+
Retailer 14
-
$869 USD
View
B
Retailer 15
-
$1,016 USD
£800 GBP
View
Retailer 16
-
$1,380 USD
View
Price last confirmed 8 days ago
B
Retailer 17
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$1,520 USD
View
B
Retailer 18
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$1,616 USD
View
Most Expensive
Do Amore Diamonds
23-726538503 · Oct 31
$2,160 USD
View
Price under review
18 more retailers have this diamond
Prices start from $158 USDSave up to $1,458 USD

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
1.01ct Radiant
$158 USD