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Round|Natural|GIA

1.50ct M SI2 Round Natural Diamond

VG • M/SI2 • GIA 2467898589

Certificate GIA 2467898589

Diamond specifications and retailer prices

From $1,869 USD
HK$14,600 HKD
Save $1,526 USD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,395 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 2467898589. Listed at 8 retailers, with prices from $1,869 to $3,395 at Moon Ocean, a $1,526 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2467898589
Dimensions7.09 × 7.16 × 4.52 mm
L/W Ratio1.01
Star length50%
Top View
7.09 mm7.16 mm1.50 ctM / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2467898589
Side View
Table 59.0%Crown 37.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.5%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $3,395 USD|Low: $1,869 USD|High: $3,395 USD|Avg: $2,502 USD
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 1, 2026
Retailer 4$1,869 USD
Retailer 2$1,954 USD
Retailer 3$2,283 USD
Retailer 6$2,350 USD
Retailer 8$2,668 USD
Retailer 7$3,007 USD
Retailer 5$3,095 USD
Moon Ocean$3,395 USD

42 data points across 8 retailers

8 retailers$1,869 USD to $3,395 USD

B+
Cheapest Retailer
-
$1,869 USD
HK$14,600 HKD
B+
Retailer 2
-
$1,954 USD
₹186,049 INR
View
B+
Retailer 3
-
$2,283 USD
View
B+
Retailer 4
-
$2,350 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$2,668 USD
View
B
Retailer 6
-
$3,007 USD
ZAR 48,582 ZAR
View
Price last confirmed 43 days ago
B
Retailer 7
-
$3,095 USD
€2,948 EUR
View
Most Expensive
B
Moon Ocean
NVN-19AC1AFDB-589 · Sep 30
$3,395 USD
£2,673 GBP
View
7 more retailers have this diamond
Prices start from $1,869 USDSave up to $1,526 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.

B+
1.50ct Round
$1,869 USD