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Radiant|Lab Grown|GIA

1.51ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • GIA 2506281955

Certificate GIA 2506281955

Diamond specifications and retailer prices

From €308 EUR
As of November 4, 2026
Save €1,645 EUR (84%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €2,734 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506281955. Listed at 27 retailers as of November 4, 2026, with a 534% 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

1.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2506281955
Dimensions8.07 × 5.68 × 3.86 mm
L/W Ratio1.42
Top View
8.07 mm5.68 mm1.51 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506281955
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.9%

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: Nov 4
Current: €2,734 EUR|Low: €308 EUR|High: €2,734 EUR|Avg: €901 EUR
Do Amore Diamonds
Retailer 2
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Retailer 24
November 5, 2026
Retailer 17€308 EUR
Retailer 10€344 EUR
Retailer 5€358 EUR
Retailer 6€382 EUR
Retailer 16€382 EUR
Retailer 9€437 EUR
Retailer 18€468 EUR
Retailer 11€508 EUR
Retailer 3€515 EUR
Retailer 14€633 EUR
Retailer 19€647 EUR
Retailer 13€685 EUR
Retailer 22€727 EUR
Retailer 4€1,120 EUR
Retailer 8€1,230 EUR
Retailer 23€1,278 EUR
Retailer 24€1,278 EUR
Retailer 12€1,298 EUR
Retailer 7€1,355 EUR
Retailer 21€1,409 EUR
Retailer 15€1,492 EUR
Retailer 20€1,583 EUR
Retailer 2€1,642 EUR
Do Amore Diamonds€2,734 EUR

30 data points across 24 retailers

27 retailers€308 EUR to €1,953 EUR

A
Cheapest Retailer
-
€308 EUR
A
Retailer 2
-
€344 EUR
View
Final sale: no returns
A
Retailer 3
-
€358 EUR
View
Retailer 4
-
€382 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
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€382 EUR
View
A
Retailer 6
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€437 EUR
View
A
Retailer 7
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€468 EUR
View
B+
Retailer 8
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€508 EUR
View
A
Retailer 9
-
€515 EUR
View
Retailer 10
-
€633 EUR
View
Price last confirmed 13 days ago
B+
Retailer 11
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€647 EUR
View
B+
Retailer 12
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€685 EUR
View
B+
Retailer 13
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€727 EUR
View
B
Retailer 14
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€1,120 EUR
View
B
Retailer 15
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€1,230 EUR
View
B
Retailer 16
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€1,278 EUR
View
B
Retailer 17
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€1,278 EUR
View
B
Retailer 18
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€1,298 EUR
View
B
Retailer 19
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€1,355 EUR
View
B
Retailer 20
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€1,393 EUR
View
B
Retailer 21
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€1,409 EUR
View
B
Retailer 22
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€1,424 EUR
View
B
Retailer 23
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€1,492 EUR
View
B
Retailer 24
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€1,583 EUR
View
B
Retailer 25
-
€1,642 EUR
View
B
Retailer 26
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€1,953 EUR
View
Most Expensive
Do Amore Diamonds
27-BE363BB31 · Nov 4
€2,734 EUR
$3,080 USD
View
Price under review
26 more retailers have this diamond
Prices start from €308 EURSave up to €1,645 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
1.51ct Radiant
€308 EUR