Radiant|Lab Grown|IGI

1.03ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG640445277

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

Certificate IGI LG640445277

Diamond specifications and retailer prices

From €158 EUR
$176 USD
As of October 30, 2026
Save €842 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €999 EUR 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 very-good cut grade and certified by IGI LG640445277 or 640445277. Listed at 20 retailers as of October 30, 2026, with prices from €158 to €999, a €842 spread on the same certified stone. Reve Diamonds lists it at €999. 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

1.03
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640445277
Dimensions7.22 × 4.87 × 3.33 mm
L/W Ratio1.48
Culet sizePointed
Top View
7.22 mm4.87 mm1.03 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640445277
Side View
Table 65.0%Crown 44.2°Girdle: MediumPavilion 34.1°Culet: NoneDepth 68.4%

Caratlytics Score

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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: €352 EUR|Low: €158 EUR|High: €999 EUR|Avg: €441 EUR|+2.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 2€158 EUR
Retailer 6€175 EUR
Retailer 14€183 EUR
Retailer 4€195 EUR
Retailer 5€195 EUR
Retailer 18€240 EUR
Retailer 12€335 EUR
Retailer 11€347 EUR
Retailer 7€347 EUR
Retailer 1€352 EUR
Retailer 9€372 EUR
Retailer 13€476 EUR
Retailer 8€478 EUR
Retailer 3€627 EUR
Retailer 15€662 EUR
Retailer 10€676 EUR
Retailer 16€703 EUR
Retailer 17€917 EUR
Reve Diamonds€999 EUR

38 data points across 19 retailers

20 retailers€158 EUR to €999 EUR

A
Cheapest Retailer
-
€158 EUR
$176 USD
A
Retailer 2
-
€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
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€183 EUR
$204 USD
View
A
Retailer 4
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€195 EUR
$218 USD
View
A
Retailer 5
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€195 EUR
$218 USD
View
Retailer 6
-
€240 EUR
£211 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
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€335 EUR
ZAR 6,048 ZAR
View
A
Retailer 8
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€347 EUR
£305 GBP
View
A
Retailer 9
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€347 EUR
$388 USD
View
A
Retailer 10
-
€352 EUR
View
B+
Retailer 11
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€372 EUR
$416 USD
View
B+
Retailer 12
-
€476 EUR
A$818 AUD
View
B+
Retailer 13
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€478 EUR
$534 USD
View
B
Retailer 14
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€627 EUR
$701 USD
View
B
Retailer 15
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€662 EUR
$740 USD
View
B
Retailer 16
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€676 EUR
$755 USD
View
Retailer 17
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€703 EUR
$785 USD
View
Price last confirmed 10 days ago
B
Retailer 18
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€797 EUR
£701 GBP
View
Retailer 19
-
€917 EUR
£807 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
4EF4B6753 · Oct 30
€999 EUR
$1,117 USD
View
19 more retailers have this diamond
Prices start from €158 EURSave up to €842 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
1.03ct Radiant
€158 EUR