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Round|Natural|IGI

1.50ct M SI2 Round Natural Diamond

VG • M/SI2 • IGI 499123238

Certificate IGI 499123238

Diamond specifications and retailer prices

From $1,475 USD
₹140,471 INR
Save $992 USD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,467 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 IGI 499123238. Listed at 8 retailers, with prices from $1,475 to $2,467 at Moon Ocean, a $992 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
FluorescenceNone
Crown angle35.9°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 499123238
Dimensions7.15 × 7.19 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.15 mm7.19 mm1.50 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 499123238
Side View
Table 55.5%Crown 35.9°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Sep 27
Current: $2,467 USD|Low: $1,453 USD|High: $2,467 USD|Avg: $1,985 USD
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 30, 2026
Retailer 4$1,475 USD
Retailer 3$1,674 USD
Retailer 7$1,807 USD
Retailer 5$1,845 USD
Retailer 6$1,974 USD
Retailer 8$2,225 USD
Retailer 2$2,461 USD
Moon Ocean$2,467 USD

43 data points across 8 retailers

8 retailers$1,475 USD to $2,467 USD

A
Cheapest Retailer
-
$1,475 USD
₹140,471 INR
B+
Retailer 2
-
$1,674 USD
View
B+
Retailer 3
-
$1,807 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$1,845 USD
A$2,838 AUD
View
B+
Retailer 5
-
$1,974 USD
View
B+
Retailer 6
-
$2,225 USD
ZAR 35,944 ZAR
View
Price last confirmed 43 days ago
B+
Retailer 7
-
$2,461 USD
€2,344 EUR
View
Most Expensive
B+
Moon Ocean
NVN-752745001-238 · Sep 30
$2,467 USD
£1,943 GBP
View
7 more retailers have this diamond
Prices start from $1,475 USDSave up to $992 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
$1,475 USD