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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)
23 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 23 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
Color
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

How it works →
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: €8,312 EUR|-38.3%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 31, 2026
Retailer 14€4,949 EUR
Retailer 11€5,282 EUR
Retailer 24€5,331 EUR
Retailer 18€5,486 EUR
Retailer 23€5,540 EUR
Retailer 6€5,632 EUR
Retailer 25€5,684 EUR
Retailer 3€5,824 EUR
Retailer 2€5,975 EUR
Retailer 4€6,257 EUR
Retailer 19€6,511 EUR
Retailer 15€6,531 EUR
Retailer 9€6,595 EUR
Retailer 20€6,991 EUR
Retailer 8€7,069 EUR
Retailer 5€7,143 EUR
Retailer 21€7,167 EUR
Retailer 7€7,223 EUR
Retailer 13€7,280 EUR
Retailer 10€7,376 EUR
Retailer 17€7,384 EUR
Retailer 22€7,530 EUR
Retailer 12€7,746 EUR
NZ Jewellers€11,648 EUR
Retailer 16€13,331 EUR

24 data points across 25 retailers

23 retailers€4,949 EUR to €11,648 EUR

A
Cheapest Retailer
-
€4,949 EUR
$5,529 USD
A
Retailer 2
-
€5,282 EUR
HK$46,100 HKD
View
A
Retailer 3
-
€5,331 EUR
$5,956 USD
View
A
Retailer 4
-
€5,540 EUR
A$9,522 AUD
View
A
Retailer 5
-
€5,632 EUR
$6,292 USD
View
A
Retailer 6
-
€5,684 EUR
$6,350 USD
View
Retailer 7
-
€5,686 EUR
$6,352 USD
View
Price last confirmed 45 days ago
A
Retailer 8
-
€5,824 EUR
$6,507 USD
View
Final sale: no returns
A
Retailer 9
-
€5,975 EUR
$6,675 USD
View
A
Retailer 10
-
€6,257 EUR
$6,990 USD
View
A
Retailer 11
-
€6,511 EUR
£5,728 GBP
View
A
Retailer 12
-
€6,531 EUR
$7,296 USD
View
A
Retailer 13
-
€6,595 EUR
£5,802 GBP
View
B+
Retailer 14
-
€6,907 EUR
$7,716 USD
View
A
Retailer 15
-
€6,991 EUR
$7,810 USD
View
B+
Retailer 16
-
€7,143 EUR
$7,980 USD
View
A
Retailer 17
-
€7,167 EUR
View
B+
Retailer 18
-
€7,223 EUR
$8,069 USD
View
B+
Retailer 19
-
€7,280 EUR
$8,133 USD
View
B+
Retailer 20
-
€7,376 EUR
$8,240 USD
View
B+
Retailer 21
-
€7,530 EUR
£6,624 GBP
View
B+
Retailer 22
-
€7,746 EUR
$8,654 USD
View
Most Expensive
B
NZ Jewellers
d42a6907-6d35-4bde-8c0a-a5f89ea26170 · Oct 30
€11,648 EUR
$13,013 USD
View
22 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