Round|Natural|GIA

1.50ct L SI2 Round Natural Diamond

VG • L/SI2 • GIA 5533137080

Certificate GIA 5533137080

Diamond specifications and retailer prices

From $2,240 USD
As of November 4, 2026
Save $3,063 USD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,303 USD at NZ Jewellers · As of November 5, 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5533137080. Listed at 12 retailers as of November 4, 2026, with prices from $2,240 to $5,303, a $3,063 spread on the same certified stone. NZ Jewellers lists it at $5,303. 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
L
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 5533137080
Dimensions7.02 × 7.11 × 4.59 mm
L/W Ratio1.01
Top View
7.02 mm7.11 mm1.50 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533137080
Side View
Table 58.0%Crown 38°Girdle: ThickPavilion 40.4°Culet: NDepth 65.0%

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 4
Current: $3,817 USD|Low: $2,227 USD|High: $3,890 USD|Avg: $3,052 USD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$2,240 USD
Retailer 5$2,539 USD
Retailer 8$2,875 USD
Retailer 2$2,935 USD
Retailer 7$3,044 USD
Retailer 6$3,161 USD
Retailer 3$3,536 USD
Retailer 1$3,817 USD

46 data points across 8 retailers

12 retailers$2,240 USD to $5,303 USD

B+
Cheapest Retailer
-
$2,240 USD
B+
Retailer 2
-
$2,539 USD
View
B+
Retailer 3
-
$2,726 USD
View
B+
Retailer 4
-
$2,875 USD
View
B+
Retailer 5
-
$2,935 USD
View
B+
Retailer 6
-
$2,955 USD
View
Retailer 7
-
$3,044 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$3,161 USD
View
B
Retailer 9
-
$3,512 USD
View
B
Retailer 10
-
$3,536 USD
View
B
Retailer 11
-
$3,817 USD
View
Most Expensive
C
NZ Jewellers
6bbf5c57-42af-4acb-a717-ac5bb3523f98 · Nov 5
$5,303 USD
View
11 more retailers have this diamond
Prices start from $2,240 USDSave up to $3,063 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
$2,240 USD