Round|Natural|GIA

1.51ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7546392625

Certificate GIA 7546392625

Diamond specifications and retailer prices

From €5,482 EUR
$6,124 USD
As of October 31, 2026
Save €4,777 EUR (47%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €12,246 EUR at NZ Jewellers · As of September 14, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7546392625. Listed at 28 retailers as of October 29, 2026, with a 87% 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
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7546392625
Dimensions7.36 × 7.41 × 4.41 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint, Natural
Top View
7.36 mm7.41 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546392625
Side View
Table 61.0%Crown 32.5°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 59.8%

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 31
Current: €6,069 EUR|Low: €4,832 EUR|High: €10,326 EUR|Avg: €7,246 EUR|+10.2%
Retailer 1
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
October 31, 2026
Retailer 9€5,482 EUR
Retailer 5€5,535 EUR
Retailer 12€5,746 EUR
Retailer 10€5,818 EUR
Retailer 1€6,069 EUR
Retailer 3€6,765 EUR
Retailer 13€6,798 EUR
Retailer 15€6,800 EUR
Retailer 6€7,018 EUR
Retailer 14€7,259 EUR
Retailer 16€7,310 EUR
Retailer 11€7,338 EUR
Retailer 4€7,388 EUR
Retailer 2€7,870 EUR
Retailer 8€8,887 EUR
Retailer 7€10,258 EUR

37 data points across 16 retailers

28 retailers€5,482 EUR to €10,258 EUR

A
Cheapest Retailer
-
€5,482 EUR
$6,124 USD
A
Retailer 2
-
€5,535 EUR
$6,184 USD
View
A
Retailer 3
-
€5,692 EUR
A$9,784 AUD
View
A
Retailer 4
-
€5,746 EUR
$6,420 USD
View
A
Retailer 5
-
€5,784 EUR
$6,462 USD
View
A
Retailer 6
-
€5,818 EUR
$6,500 USD
View
A
Retailer 7
-
€6,069 EUR
$6,780 USD
View
Final sale: no returns
Retailer 8
-
€6,122 EUR
$6,840 USD
View
Price last confirmed 20 days ago
A
Retailer 9
-
€6,131 EUR
$6,850 USD
View
B+
Retailer 10
-
€6,520 EUR
$7,284 USD
View
Retailer 11
-
€6,633 EUR
$7,410 USD
View
Price last confirmed 24 days ago
Retailer 12
-
€6,633 EUR
$7,410 USD
View
Price last confirmed 48 days ago
Retailer 13
-
€6,737 EUR
$7,527 USD
View
Price last confirmed 17 days ago
B+
Retailer 14
-
€6,765 EUR
$7,558 USD
View
B+
Retailer 15
-
€6,798 EUR
$7,594 USD
View
A
Retailer 16
-
€6,800 EUR
£5,982 GBP
View
Retailer 17
-
€7,018 EUR
A$12,062 AUD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
€7,259 EUR
$8,110 USD
View
B+
Retailer 19
-
€7,310 EUR
£6,430 GBP
View
B+
Retailer 20
-
€7,322 EUR
$8,180 USD
View
B+
Retailer 21
-
€7,338 EUR
$8,198 USD
View
B+
Retailer 22
-
€7,388 EUR
$8,254 USD
View
B+
Retailer 23
-
€7,572 EUR
$8,460 USD
View
Retailer 24
-
€7,653 EUR
$8,550 USD
View
Price last confirmed 47 days ago
B+
Retailer 25
-
€7,870 EUR
View
Retailer 26
-
€8,887 EUR
ZAR 160,393 ZAR
View
Price last confirmed 14 days ago
B
Retailer 27
-
€10,258 EUR
£9,024 GBP
View
Most Expensive
NZ Jewellers
f2a6ea89-9438-4b12-8b73-0497d7609308 · Sep 14
€12,246 EUR
$13,681 USD
View
Price last confirmed 48 days ago
27 more retailers have this diamond
Prices start from €5,482 EURSave up to €4,777 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
€5,482 EUR