Radiant|Lab Grown|IGI

1.04ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG639426978

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

Certificate IGI LG639426978

Diamond specifications and retailer prices

From €170 EUR
$191 USD
As of November 2, 2026
Save €867 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,037 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG639426978 or 639426978. Listed at 20 retailers as of November 1, 2026, with prices from €170 to €1,037, a €867 spread on the same certified stone. Reve Diamonds lists it at €1,037. 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

1.04
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639426978
Dimensions7.18 × 4.96 × 3.40 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.18 mm4.96 mm1.04 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639426978
Side View
Table 65.0%Crown 30.3°Girdle: MediumPavilion 35.7°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €379 EUR|Low: €169 EUR|High: €1,037 EUR|Avg: €510 EUR|+16.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 3, 2026
Retailer 13€170 EUR
Retailer 7€190 EUR
Retailer 2€197 EUR
Retailer 4€210 EUR
Retailer 16€210 EUR
Retailer 12€281 EUR
Retailer 6€324 EUR
Retailer 18€330 EUR
Retailer 14€364 EUR
Retailer 9€368 EUR
Retailer 1€379 EUR
Retailer 5€490 EUR
Retailer 11€513 EUR
Retailer 17€678 EUR
Retailer 3€679 EUR
Retailer 8€725 EUR
Retailer 10€897 EUR
Retailer 15€985 EUR
Reve Diamonds€1,037 EUR

24 data points across 19 retailers

20 retailers€170 EUR to €1,037 EUR

A
Cheapest Retailer
-
€170 EUR
$191 USD
A
Retailer 2
-
€190 EUR
$213 USD
View
Final sale: no returns
A
Retailer 3
-
€197 EUR
$221 USD
View
Retailer 4
-
€210 EUR
$236 USD
View
Price last confirmed 22 days ago
A
Retailer 5
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€210 EUR
$236 USD
View
Retailer 6
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€210 EUR
$236 USD
View
Price last confirmed 17 days ago
A
Retailer 7
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€281 EUR
£248 GBP
View
A
Retailer 8
-
€324 EUR
$363 USD
View
A
Retailer 9
-
€330 EUR
View
B+
Retailer 10
-
€364 EUR
ZAR 6,589 ZAR
View
B+
Retailer 11
-
€368 EUR
$413 USD
View
B+
Retailer 12
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€379 EUR
£335 GBP
View
B+
Retailer 13
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€490 EUR
$550 USD
View
B+
Retailer 14
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€513 EUR
A$886 AUD
View
B
Retailer 15
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€614 EUR
£543 GBP
View
B
Retailer 16
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€678 EUR
$760 USD
View
B
Retailer 17
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€679 EUR
$762 USD
View
B
Retailer 18
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€725 EUR
$813 USD
View
B
Retailer 19
-
€985 EUR
£870 GBP
View
Most Expensive
B
Reve Diamonds
77E610659 · Nov 1
€1,037 EUR
$1,163 USD
View
19 more retailers have this diamond
Prices start from €170 EURSave up to €867 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
1.04ct Radiant
€170 EUR