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Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2427380612

Certificate GIA 2427380612

Diamond specifications and retailer prices

From €5,415 EUR
$6,050 USD
As of October 25, 2026
Save €6,173 EUR (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €11,589 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2427380612. Listed at 22 retailers as of October 25, 2026, with prices from €5,415 to €11,589, a €6,173 spread on the same certified stone. NZ Jewellers lists it at €11,589. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2427380612
Dimensions7.31 × 7.27 × 4.56 mm
L/W Ratio1.01
Top View
7.31 mm7.27 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2427380612
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €7,537 EUR|Low: €5,415 EUR|High: €9,773 EUR|Avg: €7,194 EUR|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7€5,415 EUR
Retailer 8€5,794 EUR
Retailer 4€5,970 EUR
Retailer 6€6,680 EUR
Retailer 2€7,126 EUR
Retailer 1€7,537 EUR
Retailer 5€8,513 EUR
Retailer 3€9,656 EUR

37 data points across 8 retailers

22 retailers€5,415 EUR to €11,589 EUR

B+
Cheapest Retailer
-
€5,415 EUR
$6,050 USD
B+
Retailer 2
-
€5,474 EUR
$6,116 USD
View
B+
Retailer 3
-
€5,794 EUR
$6,473 USD
View
B+
Retailer 4
-
€5,794 EUR
$6,473 USD
View
Final sale: no returns
B+
Retailer 5
-
€5,814 EUR
$6,495 USD
View
B+
Retailer 6
-
€5,970 EUR
£5,252 GBP
View
B+
Retailer 7
-
€6,032 EUR
$6,739 USD
View
B+
Retailer 8
-
€6,171 EUR
$6,894 USD
View
B+
Retailer 9
-
€6,277 EUR
$7,013 USD
View
B+
Retailer 10
-
€6,374 EUR
$7,121 USD
View
B
Retailer 11
-
€6,642 EUR
$7,420 USD
View
B
Retailer 12
-
€6,642 EUR
$7,420 USD
View
B
Retailer 13
-
€6,643 EUR
$7,422 USD
View
Retailer 14
-
€6,680 EUR
A$11,482 AUD
View
Price last confirmed 10 days ago
B
Retailer 15
-
€6,865 EUR
$7,670 USD
View
B
Retailer 16
-
€7,126 EUR
£6,269 GBP
View
B
Retailer 17
-
€7,243 EUR
$8,092 USD
View
B
Retailer 18
-
€7,537 EUR
View
Retailer 19
-
€7,634 EUR
$8,529 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
€8,513 EUR
ZAR 153,645 ZAR
View
B
Retailer 21
-
€9,656 EUR
£8,494 GBP
View
Most Expensive
B
NZ Jewellers
ff1bf2f2-c6d0-496b-a7b4-59bf27372fb1 · Oct 30
€11,589 EUR
$12,947 USD
View
21 more retailers have this diamond
Prices start from €5,415 EURSave up to €6,173 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.

B+
1.50ct Round
€5,415 EUR