Radiant|Lab Grown|IGI

1.53ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG729550750

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

Certificate IGI LG729550750

Diamond specifications and retailer prices

From €235 EUR
$263 USD
As of October 30, 2026
Save €1,012 EUR (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,668 EUR at Rare Carat
View at Rare Carat

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729550750 or 729550750. Listed at 25 retailers as of October 30, 2026, with a 430% 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

1.53
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729550750
Dimensions5.75 × 5.75 × 3.71 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.75 mm5.75 mm1.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729550750
Side View
Table 64.0%Crown 43.1°Girdle: MediumPavilion 34°Culet: NoneDepth 64.5%

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: €558 EUR|Low: €226 EUR|High: €1,248 EUR|Avg: €607 EUR|+3.3%
Retailer 1
Retailer 2
Retailer 3
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Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 6€235 EUR
Retailer 4€263 EUR
Retailer 10€273 EUR
Retailer 8€292 EUR
Retailer 11€292 EUR
Retailer 20€310 EUR
Retailer 15€392 EUR
Retailer 3€434 EUR
Retailer 12€460 EUR
Retailer 17€501 EUR
Retailer 1€558 EUR
Retailer 13€594 EUR
Retailer 18€678 EUR
Retailer 14€692 EUR
Retailer 9€938 EUR
Retailer 16€1,132 EUR
Retailer 2€1,148 EUR
Retailer 7€1,165 EUR
Retailer 19€1,171 EUR
Retailer 5€1,248 EUR

40 data points across 20 retailers

25 retailers€235 EUR to €1,248 EUR

A
Cheapest Retailer
-
€235 EUR
$263 USD
A
Retailer 2
-
€263 EUR
$294 USD
View
Final sale: no returns
A
Retailer 3
-
€273 EUR
$305 USD
View
A
Retailer 4
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€292 EUR
$326 USD
View
Retailer 5
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€292 EUR
$326 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€310 EUR
£273 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
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€392 EUR
$438 USD
View
A
Retailer 8
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€434 EUR
$485 USD
View
A
Retailer 9
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€460 EUR
View
A
Retailer 10
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€501 EUR
ZAR 9,045 ZAR
View
A
Retailer 11
-
€558 EUR
£491 GBP
View
B+
Retailer 12
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€594 EUR
$664 USD
View
B+
Retailer 13
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€609 EUR
$680 USD
View
B+
Retailer 14
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€620 EUR
$693 USD
View
B+
Retailer 15
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€678 EUR
A$1,166 AUD
View
B+
Retailer 16
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€692 EUR
$773 USD
View
B+
Retailer 17
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€899 EUR
$1,004 USD
View
B+
Retailer 18
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€938 EUR
$1,048 USD
View
B+
Retailer 19
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€983 EUR
$1,099 USD
View
B
Retailer 20
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€1,132 EUR
£996 GBP
View
B
Retailer 21
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€1,148 EUR
$1,282 USD
View
Retailer 22
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€1,165 EUR
A$2,002 AUD
View
Price last confirmed 24 days ago
B+
Retailer 23
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€1,171 EUR
£1,030 GBP
View
B
Retailer 24
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€1,248 EUR
$1,394 USD
View
Most Expensive
Rare Carat
B29536-IZ
€1,668 EUR
$1,863 USD
View
24 more retailers have this diamond
Prices start from €235 EURSave up to €1,012 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
1.53ct Radiant
€235 EUR