Round|Natural|GIA

1.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2245041575

Certificate GIA 2245041575

Diamond specifications and retailer prices

From $4,570 USD
HK$35,700 HKD
As of October 22, 2026
Save $2,262 USD (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,508 USD at NZ Jewellers · As of October 20, 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 2245041575. Listed at 8 retailers as of October 22, 2026, with a 49% 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
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245041575
Dimensions7.20 × 7.25 × 4.57 mm
L/W Ratio1.01
Key to symbols
Cloud, Needle, Indented Natural, Natural
Top View
7.20 mm7.25 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245041575
Side View
Table 56.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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 22
Current: $10,508 USD|Low: $4,570 USD|High: $10,882 USD|Avg: $6,857 USD|-3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 23, 2026
Retailer 6$4,570 USD
Retailer 4$5,264 USD
Retailer 3$6,283 USD
Retailer 7$6,283 USD
Retailer 8$6,440 USD
Retailer 2$6,831 USD
Retailer 5$9,305 USD
NZ Jewellers$10,508 USD

33 data points across 8 retailers

8 retailers$4,570 USD to $6,831 USD

A
Cheapest Retailer
-
$4,570 USD
HK$35,700 HKD
A
Retailer 2
-
$5,264 USD
SGD 7,113 SGD
View
A
Retailer 3
-
$6,283 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$6,283 USD
View
A
Retailer 5
-
$6,440 USD
A$9,908 AUD
View
A
Retailer 6
-
$6,831 USD
€6,506 EUR
View
B+
Retailer 7
-
$9,305 USD
£7,327 GBP
View
Price last confirmed 8 days ago
Most Expensive
B+
NZ Jewellers
03dd7ccd-a921-42d5-a0f6-43e0a150462e · Oct 20
$10,508 USD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $4,570 USDSave up to $2,262 USD

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
$4,570 USD