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Round|Natural|GIA

1.51ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2566192542

Certificate GIA 2566192542

Diamond specifications and retailer prices

From €3,425 EUR
$3,826 USD
As of October 31, 2026
Save €6,040 EUR (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,465 EUR at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566192542. Listed at 20 retailers as of October 26, 2026, with prices from €3,425 to €9,465, a €6,040 spread on the same certified stone. Wholesale Diamonds Direct lists it at €9,465. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566192542
Dimensions7.33 × 7.37 × 4.56 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.33 mm7.37 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566192542
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.0%

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: €6,528 EUR|Low: €3,825 EUR|High: €9,722 EUR|Avg: €5,965 EUR|-3.4%
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
Retailer 17
Retailer 18
Wholesale Diamonds Direct
November 1, 2026
Retailer 6€3,825 EUR
Retailer 9€3,825 EUR
Retailer 10€3,825 EUR
Retailer 8€4,414 EUR
Retailer 16€5,141 EUR
Retailer 17€5,198 EUR
Retailer 2€5,351 EUR
Retailer 14€5,440 EUR
Retailer 11€5,473 EUR
Retailer 15€5,564 EUR
Retailer 12€5,824 EUR
Retailer 3€6,464 EUR
Retailer 4€6,501 EUR
Retailer 1€6,528 EUR
Retailer 7€6,664 EUR
Retailer 13€7,287 EUR
Retailer 5€8,439 EUR
Retailer 18€8,860 EUR
Wholesale Diamonds Direct€9,465 EUR

27 data points across 19 retailers

20 retailers€3,425 EUR to €9,465 EUR

A
Cheapest Retailer
-
€3,425 EUR
$3,826 USD
A
Retailer 2
-
€3,825 EUR
$4,273 USD
View
A
Retailer 3
-
€3,825 EUR
$4,273 USD
View
A
Retailer 4
-
€3,825 EUR
$4,273 USD
View
A
Retailer 5
-
€4,414 EUR
$4,931 USD
View
A
Retailer 6
-
€5,141 EUR
SGD 7,761 SGD
View
A
Retailer 7
-
€5,198 EUR
$5,807 USD
View
A
Retailer 8
-
€5,351 EUR
SGD 8,079 SGD
View
A
Retailer 9
-
€5,440 EUR
$6,077 USD
View
A
Retailer 10
-
€5,473 EUR
$6,115 USD
View
A
Retailer 11
-
€5,564 EUR
$6,216 USD
View
A
Retailer 12
-
€5,824 EUR
£5,123 GBP
View
A
Retailer 13
-
€6,464 EUR
$7,221 USD
View
A
Retailer 14
-
€6,501 EUR
$7,263 USD
View
A
Retailer 15
-
€6,528 EUR
View
B+
Retailer 16
-
€6,664 EUR
$7,445 USD
View
B+
Retailer 17
-
€7,287 EUR
$8,141 USD
View
B+
Retailer 18
-
€8,439 EUR
$9,428 USD
View
B+
Retailer 19
-
€8,860 EUR
$9,898 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
564860225 · Oct 26
€9,465 EUR
$10,574 USD
View
19 more retailers have this diamond
Prices start from €3,425 EURSave up to €6,040 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
€3,425 EUR