Radiant|Lab Grown|IGI

1.01ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1 • IGI LG618486531

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

Certificate IGI LG618486531

Diamond specifications and retailer prices

From €155 EUR
$173 USD
As of October 30, 2026
Save €840 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €995 EUR at Reve Diamonds · As of October 30, 2026
View at Reve 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 standard cut grade and certified by IGI LG618486531 or 618486531. Listed at 20 retailers as of October 30, 2026, with prices from €155 to €995, a €840 spread on the same certified stone. Reve Diamonds lists it at €995. 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

1.01
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618486531
Dimensions7.26 × 4.83 × 3.28 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.26 mm4.83 mm1.01 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618486531
Side View
Table 67.0%Crown 45.3°Girdle: MediumPavilion 34.8°Culet: NoneDepth 67.9%

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: €345 EUR|Low: €155 EUR|High: €1,072 EUR|Avg: €439 EUR|+4.6%
Retailer 1
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Retailer 11
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Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 3€155 EUR
Retailer 6€173 EUR
Retailer 14€181 EUR
Retailer 8€192 EUR
Retailer 10€192 EUR
Retailer 2€237 EUR
Retailer 12€331 EUR
Retailer 7€343 EUR
Retailer 1€345 EUR
Retailer 18€361 EUR
Retailer 17€364 EUR
Retailer 13€470 EUR
Retailer 5€476 EUR
Retailer 4€620 EUR
Retailer 15€654 EUR
Retailer 9€668 EUR
Retailer 16€692 EUR
Retailer 11€906 EUR
Reve Diamonds€995 EUR

36 data points across 19 retailers

20 retailers€155 EUR to €995 EUR

A
Cheapest Retailer
-
€155 EUR
$173 USD
A
Retailer 2
-
€173 EUR
$193 USD
View
Final sale: no returns
A
Retailer 3
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€181 EUR
$201 USD
View
A
Retailer 4
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€192 EUR
$214 USD
View
A
Retailer 5
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€192 EUR
$214 USD
View
Retailer 6
-
€237 EUR
£208 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
€331 EUR
ZAR 5,949 ZAR
View
B+
Retailer 8
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€343 EUR
$382 USD
View
B+
Retailer 9
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€345 EUR
£302 GBP
View
B+
Retailer 10
-
€361 EUR
$402 USD
View
B+
Retailer 11
-
€364 EUR
View
B+
Retailer 12
-
€470 EUR
A$805 AUD
View
B+
Retailer 13
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€476 EUR
$530 USD
View
B
Retailer 14
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€620 EUR
$690 USD
View
B
Retailer 15
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€654 EUR
$728 USD
View
B
Retailer 16
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€668 EUR
$744 USD
View
Retailer 17
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€692 EUR
$770 USD
View
Price last confirmed 8 days ago
B
Retailer 18
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€786 EUR
£689 GBP
View
B
Retailer 19
-
€906 EUR
£794 GBP
View
Most Expensive
B
Reve Diamonds
E17CF7461 · Oct 30
€995 EUR
$1,107 USD
View
19 more retailers have this diamond
Prices start from €155 EURSave up to €840 EUR

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
€155 EUR