Round|Natural|GIA

1.50ct I I1 Round Natural Diamond

EX • I/I1 • GIA 5463175260

Certificate GIA 5463175260

Diamond specifications and retailer prices

From $3,802 USD
HK$29,700 HKD
As of November 1, 2026
Save $4,764 USD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,566 USD 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5463175260. Listed at 9 retailers as of October 30, 2026, with prices from $3,802 to $8,566, a $4,764 spread on the same certified stone. NZ Jewellers lists it at $8,566. 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
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5463175260
Dimensions7.35 × 7.30 × 4.54 mm
L/W Ratio1.01
Top View
7.35 mm7.30 mm1.50 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5463175260
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.0%

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: Nov 1
Current: $8,566 USD|Low: $3,763 USD|High: $8,566 USD|Avg: $5,739 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$3,802 USD
Retailer 10$4,467 USD
Retailer 9$4,533 USD
Retailer 5$5,122 USD
Retailer 6$5,122 USD
Retailer 7$5,122 USD
Retailer 2$5,770 USD
Retailer 8$5,910 USD
Retailer 11$6,233 USD
Retailer 3$8,274 USD
NZ Jewellers$8,566 USD

16 data points across 11 retailers

9 retailers$3,802 USD to $8,566 USD

B+
Cheapest Retailer
-
$3,802 USD
HK$29,700 HKD
B+
Retailer 2
-
$4,467 USD
View
B+
Retailer 3
-
$4,533 USD
View
B
Retailer 4
-
$5,122 USD
View
B
Retailer 5
-
$5,122 USD
View
B
Retailer 6
-
$5,122 USD
View
B
Retailer 7
-
$5,770 USD
€5,495 EUR
View
B
Retailer 8
-
$5,910 USD
View
Most Expensive
B
NZ Jewellers
9196b367-fc03-4219-835a-a191ee6ff0cb · Oct 30
$8,566 USD
View
8 more retailers have this diamond
Prices start from $3,802 USDSave up to $4,764 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.

B+
1.50ct Round
$3,802 USD