CaratHunter
Plans
Round|Natural|GIA

1.53ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 3555677015

Certificate GIA 3555677015

Diamond specifications and retailer prices

From $3,205 CAD
As of November 4, 2026
Save $4,505 CAD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,711 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3555677015. Listed at 7 retailers as of November 4, 2026, with prices from $3,205 to $7,711, a $4,505 spread on the same certified stone. NZ Jewellers lists it at $7,711. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
L
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 3555677015
Dimensions7.39 × 7.36 × 4.60 mm
L/W Ratio1.00
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
7.39 mm7.36 mm1.53 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555677015
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $7,711 CAD|Low: $3,205 CAD|High: $8,346 CAD|Avg: $4,564 CAD|-7.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$3,205 CAD
Retailer 6$3,688 CAD
Retailer 5$3,829 CAD
Retailer 2$4,015 CAD
Retailer 7$4,024 CAD
Retailer 3$4,503 CAD
NZ Jewellers$7,711 CAD

37 data points across 7 retailers

7 retailers$3,205 CAD to $7,711 CAD

A
Cheapest Retailer
-
$3,205 CAD
A
Retailer 2
-
$3,688 CAD
View
A
Retailer 3
-
$3,829 CAD
View
A
Retailer 4
-
$4,015 CAD
View
A
Retailer 5
-
$4,024 CAD
View
B+
Retailer 6
-
$4,503 CAD
View
Most Expensive
B
NZ Jewellers
93fe2a3d-85b4-4112-a230-23dd4b7fcb03 · Nov 5
$7,711 CAD
$5,521 USD
View
6 more retailers have this diamond
Prices start from $3,205 CADSave up to $4,505 CAD

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.

A
1.53ct Round
$3,205 CAD