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Radiant|Natural|GIA

1.51ct H VS1 Radiant Natural Diamond

ID • H/VS1 • GIA 1568187258

Certificate GIA 1568187258

Diamond specifications and retailer prices

From €4,949 EUR
$5,529 USD
As of October 30, 2026
Save €6,699 EUR (58%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €11,648 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural 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 1568187258. Listed at 26 retailers as of October 30, 2026, with prices from €4,949 to €11,648, a €6,699 spread on the same certified stone. NZ Jewellers lists it at €11,648. 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
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle58.1°
OriginNatural
Grading LabGIA
CertificateGIA 1568187258
Dimensions7.45 × 5.72 × 3.89 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Top View
7.45 mm5.72 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568187258
Side View
Table 68.0%Crown 42.8°Girdle: STK-THKPavilion 58.1°Culet: 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: Oct 30
Current: €11,648 EUR|Low: €4,949 EUR|High: €18,886 EUR|Avg: €8,349 EUR|-38.3%
NZ Jewellers
Retailer 2
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Retailer 28
November 1, 2026
Retailer 17€4,949 EUR
Retailer 7€5,213 EUR
Retailer 26€5,277 EUR
Retailer 28€5,411 EUR
Retailer 21€5,486 EUR
Retailer 6€5,503 EUR
Retailer 5€5,553 EUR
Retailer 4€5,823 EUR
Retailer 24€5,840 EUR
Retailer 27€6,131 EUR
Retailer 13€6,309 EUR
Retailer 23€6,424 EUR
Retailer 25€6,511 EUR
Retailer 18€6,531 EUR
Retailer 10€6,991 EUR
Retailer 15€7,069 EUR
Retailer 8€7,075 EUR
Retailer 14€7,143 EUR
Retailer 11€7,167 EUR
Retailer 9€7,280 EUR
Retailer 16€7,376 EUR
Retailer 20€7,384 EUR
Retailer 12€7,530 EUR
Retailer 2€7,746 EUR
Retailer 3€8,557 EUR
Retailer 22€9,706 EUR
NZ Jewellers€11,648 EUR
Retailer 19€13,331 EUR

24 data points across 28 retailers

26 retailers€4,949 EUR to €11,648 EUR

A
Cheapest Retailer
-
€4,949 EUR
$5,529 USD
A
Retailer 2
-
€5,213 EUR
HK$45,500 HKD
View
A
Retailer 3
-
€5,277 EUR
$5,896 USD
View
A
Retailer 4
-
€5,411 EUR
A$9,300 AUD
View
A
Retailer 5
-
€5,503 EUR
$6,148 USD
View
A
Retailer 6
-
€5,553 EUR
$6,204 USD
View
Retailer 7
-
€5,686 EUR
$6,352 USD
View
Price last confirmed 46 days ago
A
Retailer 8
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€5,823 EUR
$6,506 USD
View
Final sale: no returns
A
Retailer 9
-
€5,840 EUR
$6,525 USD
View
A
Retailer 10
-
€6,131 EUR
$6,850 USD
View
A
Retailer 11
-
€6,309 EUR
$7,049 USD
View
A
Retailer 12
-
€6,424 EUR
£5,651 GBP
View
A
Retailer 13
-
€6,511 EUR
£5,728 GBP
View
A
Retailer 14
-
€6,531 EUR
$7,296 USD
View
B+
Retailer 15
-
€6,907 EUR
$7,716 USD
View
A
Retailer 16
-
€6,991 EUR
$7,810 USD
View
B+
Retailer 17
-
€7,075 EUR
$7,905 USD
View
B+
Retailer 18
-
€7,143 EUR
$7,980 USD
View
A
Retailer 19
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€7,167 EUR
View
B+
Retailer 20
-
€7,280 EUR
$8,133 USD
View
B+
Retailer 21
-
€7,376 EUR
$8,240 USD
View
B+
Retailer 22
-
€7,530 EUR
£6,624 GBP
View
B+
Retailer 23
-
€7,746 EUR
$8,654 USD
View
B+
Retailer 24
-
€8,557 EUR
ZAR 154,439 ZAR
View
B+
Retailer 25
-
€9,706 EUR
£8,538 GBP
View
Most Expensive
B
NZ Jewellers
d42a6907-6d35-4bde-8c0a-a5f89ea26170 · Oct 30
€11,648 EUR
$13,013 USD
View
25 more retailers have this diamond
Prices start from €4,949 EURSave up to €6,699 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
€4,949 EUR