Round|Natural|GIA

1.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2554068543

Certificate GIA 2554068543

Diamond specifications and retailer prices

From €4,850 EUR
HK$42,500 HKD
As of November 1, 2026
Save €4,250 EUR (47%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €12,118 EUR at NZ Jewellers · As of September 14, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2554068543. Listed at 28 retailers as of November 1, 2026, with a 88% 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

1.50
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554068543
Dimensions7.40 × 7.38 × 4.53 mm
L/W Ratio1.00
Top View
7.40 mm7.38 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554068543
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.3%

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: Nov 1
Current: €7,269 EUR|Low: €4,805 EUR|High: €9,486 EUR|Avg: €6,457 EUR|+2.9%
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
November 3, 2026
Retailer 15€4,850 EUR
Retailer 10€5,085 EUR
Retailer 6€5,530 EUR
Retailer 7€5,693 EUR
Retailer 3€6,027 EUR
Retailer 5€6,036 EUR
Retailer 9€6,298 EUR
Retailer 4€6,336 EUR
Retailer 2€6,492 EUR
Retailer 12€6,674 EUR
Retailer 8€6,858 EUR
Retailer 11€7,103 EUR
Retailer 1€7,269 EUR
Retailer 14€8,023 EUR
Retailer 13€9,100 EUR

30 data points across 15 retailers

28 retailers€4,850 EUR to €9,100 EUR

A
Cheapest Retailer
-
€4,850 EUR
HK$42,500 HKD
A
Retailer 2
-
€5,085 EUR
₹543,193 INR
View
A
Retailer 3
-
€5,355 EUR
A$9,240 AUD
View
Retailer 4
-
€5,530 EUR
SGD 8,382 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
€5,693 EUR
$6,385 USD
View
A
Retailer 6
-
€6,027 EUR
$6,760 USD
View
Final sale: no returns
A
Retailer 7
-
€6,036 EUR
$6,770 USD
View
Retailer 8
-
€6,208 EUR
$6,963 USD
View
Price last confirmed 26 days ago
A
Retailer 9
-
€6,298 EUR
£5,562 GBP
View
Retailer 10
-
€6,336 EUR
A$10,932 AUD
View
Price last confirmed 12 days ago
A
Retailer 11
-
€6,492 EUR
$7,282 USD
View
Retailer 12
-
€6,594 EUR
$7,396 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
€6,663 EUR
A$11,498 AUD
View
A
Retailer 14
-
€6,674 EUR
$7,486 USD
View
Retailer 15
-
€6,696 EUR
$7,510 USD
View
Price last confirmed 34 days ago
Retailer 16
-
€6,725 EUR
$7,543 USD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
€6,858 EUR
$7,692 USD
View
B+
Retailer 18
-
€7,103 EUR
View
Retailer 19
-
€7,246 EUR
$8,127 USD
View
Price last confirmed 48 days ago
B+
Retailer 20
-
€7,269 EUR
£6,420 GBP
View
Retailer 21
-
€7,760 EUR
$8,704 USD
View
Price last confirmed 42 days ago
Retailer 22
-
€7,760 EUR
$8,704 USD
View
Price last confirmed 30 days ago
B+
Retailer 23
-
€8,023 EUR
ZAR 145,366 ZAR
View
Retailer 24
-
€8,360 EUR
$9,377 USD
View
Price last confirmed 49 days ago
B+
Retailer 25
-
€9,100 EUR
£8,037 GBP
View
Retailer 26
-
€11,029 EUR
$12,370 USD
View
Price last confirmed 37 days ago
Retailer 27
-
€11,249 EUR
$12,617 USD
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
6bc808bf-9cd1-47d0-b61a-ad8ea4c5f5f8 · Sep 14
€12,118 EUR
$13,592 USD
View
Price last confirmed 49 days ago
27 more retailers have this diamond
Prices start from €4,850 EURSave up to €4,250 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
1.50ct Round
€4,850 EUR