Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2566513771

Certificate GIA 2566513771

Diamond specifications and retailer prices

From €7,058 EUR
HK$61,600 HKD
As of October 30, 2026
Save €6,601 EUR (48%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €14,517 EUR at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566513771. Listed at 24 retailers as of October 30, 2026, with a 94% 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566513771
Dimensions7.32 × 7.29 × 4.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.32 mm7.29 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566513771
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.8%

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: €13,659 EUR|Low: €7,058 EUR|High: €14,517 EUR|Avg: €9,853 EUR|-5.9%
NZ Jewellers
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
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 12€7,058 EUR
Retailer 3€7,709 EUR
Retailer 16€7,723 EUR
Retailer 11€7,791 EUR
Retailer 17€8,070 EUR
Retailer 8€8,340 EUR
Retailer 7€8,681 EUR
Retailer 20€8,828 EUR
Retailer 21€8,946 EUR
Retailer 14€9,094 EUR
Retailer 9€9,133 EUR
Retailer 15€9,226 EUR
Retailer 18€9,590 EUR
Retailer 10€9,781 EUR
Retailer 5€9,942 EUR
Retailer 6€10,247 EUR
Retailer 2€10,472 EUR
Retailer 13€10,727 EUR
Retailer 19€11,750 EUR
Retailer 22€12,191 EUR
Retailer 4€12,868 EUR
NZ Jewellers€13,659 EUR

16 data points across 22 retailers

24 retailers€7,058 EUR to €13,659 EUR

A
Cheapest Retailer
-
€7,058 EUR
HK$61,600 HKD
Retailer 2
-
€7,617 EUR
$8,510 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
€7,709 EUR
$8,612 USD
View
A
Retailer 4
-
€7,723 EUR
View
A
Retailer 5
-
€7,791 EUR
View
A
Retailer 6
-
€8,070 EUR
£7,099 GBP
View
A
Retailer 7
-
€8,340 EUR
$9,318 USD
View
A
Retailer 8
-
€8,681 EUR
$9,698 USD
View
A
Retailer 9
-
€8,828 EUR
$9,863 USD
View
Final sale: no returns
A
Retailer 10
-
€8,946 EUR
$9,995 USD
View
A
Retailer 11
-
€9,094 EUR
$10,160 USD
View
A
Retailer 12
-
€9,133 EUR
$10,204 USD
View
Retailer 13
-
€9,226 EUR
A$15,857 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
€9,590 EUR
£8,436 GBP
View
A
Retailer 15
-
€9,781 EUR
$10,927 USD
View
A
Retailer 16
-
€9,942 EUR
$11,107 USD
View
B+
Retailer 17
-
€10,247 EUR
$11,448 USD
View
B+
Retailer 18
-
€10,472 EUR
£9,212 GBP
View
B+
Retailer 19
-
€10,727 EUR
A$18,437 AUD
View
B+
Retailer 20
-
€11,750 EUR
ZAR 212,063 ZAR
View
B+
Retailer 21
-
€12,191 EUR
$13,620 USD
View
B+
Retailer 22
-
€12,868 EUR
£11,320 GBP
View
B+
Retailer 23
-
€13,659 EUR
$15,260 USD
View
Most Expensive
NZ Jewellers
8c14a86f-5f46-45ab-95bf-9f78b213ac7a · Oct 20
€14,517 EUR
$16,219 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from €7,058 EURSave up to €6,601 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 Round
€7,058 EUR