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Round|Natural|GIA

1.50ct M SI2 Round Natural Diamond

VG • M/SI2 • GIA 2476331928

Certificate GIA 2476331928

Diamond specifications and retailer prices

From $1,664 USD
HK$13,000 HKD
Save $1,377 USD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,041 USD at Moon Ocean
View at Moon Ocean

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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2476331928. Listed at 9 retailers, with prices from $1,664 to $3,041 at Moon Ocean, a $1,377 spread on the same certified stone. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2476331928
Dimensions7.03 × 7.09 × 4.61 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
7.03 mm7.09 mm1.50 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2476331928
Side View
Table 55.0%Crown 38°Girdle: ThickPavilion 39.8°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $3,041 USD|Low: $1,664 USD|High: $3,041 USD|Avg: $2,268 USD
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 1, 2026
Retailer 5$1,664 USD
Retailer 2$1,754 USD
Retailer 4$2,045 USD
Retailer 8$2,160 USD
Retailer 6$2,228 USD
Retailer 7$2,404 USD
Retailer 9$2,753 USD
Retailer 3$2,775 USD
Moon Ocean$3,041 USD

44 data points across 9 retailers

9 retailers$1,664 USD to $3,041 USD

A
Cheapest Retailer
-
$1,664 USD
HK$13,000 HKD
A
Retailer 2
-
$1,754 USD
₹167,032 INR
View
B+
Retailer 3
-
$2,045 USD
View
B+
Retailer 4
-
$2,160 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$2,228 USD
A$3,428 AUD
View
B+
Retailer 6
-
$2,404 USD
View
B+
Retailer 7
-
$2,753 USD
ZAR 44,473 ZAR
View
Price last confirmed 54 days ago
B+
Retailer 8
-
$2,775 USD
€2,643 EUR
View
Most Expensive
B
Moon Ocean
NVN-B3AB5B1A8-928 · Sep 30
$3,041 USD
£2,395 GBP
View
8 more retailers have this diamond
Prices start from $1,664 USDSave up to $1,377 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.

A
1.50ct Round
$1,664 USD