Round|Natural|GIA

1.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2554068543

Certificate GIA 2554068543

Diamond specifications and retailer prices

From €4,869 EUR
HK$42,500 HKD
As of October 31, 2026
Save €4,267 EUR (47%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €12,166 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 October 31, 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
Colour
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: Oct 31
Current: €6,700 EUR|Low: €4,823 EUR|High: €9,524 EUR|Avg: €6,467 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 1, 2026
Retailer 12€4,869 EUR
Retailer 11€4,958 EUR
Retailer 5€5,552 EUR
Retailer 6€5,715 EUR
Retailer 15€6,051 EUR
Retailer 4€6,060 EUR
Retailer 9€6,139 EUR
Retailer 3€6,361 EUR
Retailer 13€6,518 EUR
Retailer 1€6,700 EUR
Retailer 14€6,704 EUR
Retailer 7€7,093 EUR
Retailer 2€7,163 EUR
Retailer 10€8,054 EUR
Retailer 8€9,136 EUR

29 data points across 15 retailers

28 retailers€4,869 EUR to €9,136 EUR

A
Cheapest Retailer
-
€4,869 EUR
HK$42,500 HKD
A
Retailer 2
-
€4,958 EUR
₹527,530 INR
View
A
Retailer 3
-
€5,376 EUR
A$9,240 AUD
View
Retailer 4
-
€5,552 EUR
SGD 8,382 SGD
View
Price last confirmed 17 days ago
A
Retailer 5
-
€5,715 EUR
$6,385 USD
View
A
Retailer 6
-
€6,051 EUR
$6,760 USD
View
Final sale: no returns
A
Retailer 7
-
€6,060 EUR
$6,770 USD
View
A
Retailer 8
-
€6,139 EUR
£5,401 GBP
View
Retailer 9
-
€6,233 EUR
$6,963 USD
View
Price last confirmed 24 days ago
Retailer 10
-
€6,361 EUR
A$10,932 AUD
View
Price last confirmed 10 days ago
A
Retailer 11
-
€6,518 EUR
$7,282 USD
View
Retailer 12
-
€6,620 EUR
$7,396 USD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
€6,690 EUR
A$11,498 AUD
View
A
Retailer 14
-
€6,700 EUR
$7,486 USD
View
A
Retailer 15
-
€6,704 EUR
$7,489 USD
View
Retailer 16
-
€6,722 EUR
$7,510 USD
View
Price last confirmed 33 days ago
Retailer 17
-
€6,752 EUR
$7,543 USD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
€7,093 EUR
£6,240 GBP
View
B+
Retailer 19
-
€7,163 EUR
View
Retailer 20
-
€7,274 EUR
$8,127 USD
View
Price last confirmed 46 days ago
Retailer 21
-
€7,791 EUR
$8,704 USD
View
Price last confirmed 40 days ago
Retailer 22
-
€7,791 EUR
$8,704 USD
View
Price last confirmed 28 days ago
B+
Retailer 23
-
€8,054 EUR
ZAR 145,366 ZAR
View
Retailer 24
-
€8,393 EUR
$9,377 USD
View
Price last confirmed 48 days ago
B+
Retailer 25
-
€9,136 EUR
£8,037 GBP
View
Retailer 26
-
€11,072 EUR
$12,370 USD
View
Price last confirmed 35 days ago
Retailer 27
-
€11,293 EUR
$12,617 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
6bc808bf-9cd1-47d0-b61a-ad8ea4c5f5f8 · Sep 14
€12,166 EUR
$13,592 USD
View
Price last confirmed 48 days ago
27 more retailers have this diamond
Prices start from €4,869 EURSave up to €4,267 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
€4,869 EUR