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Radiant|Lab Grown|GIA

1.51ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • GIA 6432544759

Certificate GIA 6432544759

Diamond specifications and retailer prices

From €278 EUR
$311 USD
As of October 30, 2026
Save €2,192 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,470 EUR at Do Amore Diamonds · As of October 31, 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 H colour (near-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 6432544759. Listed at 19 retailers as of October 30, 2026, with prices from €278 to €2,470, a €2,192 spread on the same certified stone. Do Amore Diamonds lists it at €2,470. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6432544759
Dimensions8.23 × 5.84 × 3.83 mm
L/W Ratio1.41
Top View
8.23 mm5.84 mm1.51 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432544759
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,470 EUR|Low: €267 EUR|High: €2,470 EUR|Avg: €912 EUR
Do Amore Diamonds
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
Retailer 19
November 2, 2026
Retailer 15€278 EUR
Retailer 6€311 EUR
Retailer 19€323 EUR
Retailer 4€345 EUR
Retailer 16€345 EUR
Retailer 8€414 EUR
Retailer 13€483 EUR
Retailer 17€484 EUR
Retailer 5€644 EUR
Retailer 9€649 EUR
Retailer 2€657 EUR
Retailer 14€1,060 EUR
Retailer 10€1,098 EUR
Retailer 18€1,224 EUR
Retailer 11€1,367 EUR
Retailer 7€1,487 EUR
Retailer 12€1,527 EUR
Retailer 3€1,891 EUR
Do Amore Diamonds€2,470 EUR

25 data points across 19 retailers

19 retailers€278 EUR to €2,470 EUR

A
Cheapest Retailer
-
€278 EUR
$311 USD
A
Retailer 2
-
€311 EUR
$347 USD
View
Final sale: no returns
A
Retailer 3
-
€323 EUR
$361 USD
View
Retailer 4
-
€345 EUR
$385 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€345 EUR
$385 USD
View
A
Retailer 6
-
€414 EUR
$463 USD
View
A
Retailer 7
-
€483 EUR
$540 USD
View
A
Retailer 8
-
€484 EUR
$541 USD
View
A
Retailer 9
-
€584 EUR
$652 USD
View
B+
Retailer 10
-
€644 EUR
$719 USD
View
B+
Retailer 11
-
€657 EUR
ZAR 11,854 ZAR
View
B
Retailer 12
-
€1,060 EUR
$1,184 USD
View
B
Retailer 13
-
€1,098 EUR
CA$1,704 CAD
View
B
Retailer 14
-
€1,224 EUR
$1,368 USD
View
B
Retailer 15
-
€1,367 EUR
$1,527 USD
View
B
Retailer 16
-
€1,487 EUR
£1,308 GBP
View
B
Retailer 17
-
€1,527 EUR
£1,343 GBP
View
B
Retailer 18
-
€1,891 EUR
$2,113 USD
View
Most Expensive
B
Do Amore Diamonds
27-7118A5949 · Oct 31
€2,470 EUR
$2,760 USD
View
18 more retailers have this diamond
Prices start from €278 EURSave up to €2,192 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
€278 EUR