Round|Natural|GIA

1.50ct M I1 Round Natural Diamond

VG • M/I1 • GIA 2476286985

Certificate GIA 2476286985

Diamond specifications and retailer prices

From $1,664 USD
As of November 5, 2026
Save $1,054 USD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,800 USD at NZ Jewellers · As of September 28, 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 M colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by GIA 2476286985. Listed at 8 retailers as of November 3, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
M
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2476286985
Dimensions7.14 × 7.08 × 4.59 mm
L/W Ratio1.01
Top View
7.14 mm7.08 mm1.50 ctM / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2476286985
Side View
Table 55.0%Crown 38°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 64.6%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,664 USD|Low: $1,664 USD|High: $2,856 USD|Avg: $2,191 USD|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 1$1,664 USD
Retailer 3$1,972 USD
Retailer 4$2,060 USD
Retailer 5$2,296 USD
Retailer 2$2,718 USD

45 data points across 5 retailers

8 retailers$1,664 USD to $2,718 USD

B+
Cheapest Retailer
-
$1,664 USD
B+
Retailer 2
-
$1,972 USD
View
B+
Retailer 3
-
$2,060 USD
View
Retailer 4
-
$2,296 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$2,402 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$2,649 USD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$2,718 USD
View
Most Expensive
NZ Jewellers
e4883a48-4108-42f8-930e-af3bbe5dbd5a · Sep 28
$4,800 USD
View
Price last confirmed 39 days ago
7 more retailers have this diamond
Prices start from $1,664 USDSave up to $1,054 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
$1,664 USD