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1.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6552687684

Certificate GIA 6552687684

Diamond specifications and retailer prices

From $6,857 CAD
$4,909 USD
As of October 29, 2026
Save $8,003 CAD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,860 CAD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552687684. Listed at 20 retailers as of October 29, 2026, with prices from $6,857 to $14,860, a $8,003 spread on the same certified stone. NZ Jewellers lists it at $14,860. 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

1.50
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552687684
Dimensions7.38 × 7.41 × 4.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp
Top View
7.38 mm7.41 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552687684
Side View
Table 56.0%Crown 31.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

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: Oct 29
Current: $14,860 CAD|Low: $6,810 CAD|High: $14,860 CAD|Avg: $8,973 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10$6,810 CAD
Retailer 9$6,857 CAD
Retailer 4$7,429 CAD
Retailer 3$8,049 CAD
Retailer 11$8,049 CAD
Retailer 12$8,049 CAD
Retailer 6$8,279 CAD
Retailer 5$8,411 CAD
Retailer 7$8,466 CAD
Retailer 13$9,288 CAD
Retailer 2$9,708 CAD
Retailer 8$13,160 CAD
NZ Jewellers$14,860 CAD

35 data points across 13 retailers

20 retailers$6,857 CAD to $14,860 CAD

Retailer 1
-
$6,810 CAD
$4,875 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$6,857 CAD
$4,909 USD
View
A
Retailer 3
-
$7,019 CAD
$5,025 USD
View
Retailer 4
-
$7,054 CAD
$5,050 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$7,429 CAD
$5,318 USD
View
Final sale: no returns
A
Retailer 6
-
$7,946 CAD
$5,689 USD
View
A
Retailer 7
-
$8,049 CAD
$5,762 USD
View
A
Retailer 8
-
$8,049 CAD
$5,762 USD
View
A
Retailer 9
-
$8,049 CAD
$5,762 USD
View
A
Retailer 10
-
$8,279 CAD
£4,667 GBP
View
A
Retailer 11
-
$8,411 CAD
$6,021 USD
View
A
Retailer 12
-
$8,466 CAD
£4,772 GBP
View
B+
Retailer 13
-
$8,982 CAD
$6,430 USD
View
B+
Retailer 14
-
$8,982 CAD
$6,430 USD
View
B+
Retailer 15
-
$9,275 CAD
$6,640 USD
View
B+
Retailer 16
-
$9,288 CAD
$6,649 USD
View
B+
Retailer 17
-
$9,708 CAD
€6,619 EUR
View
Retailer 18
-
$9,795 CAD
$7,012 USD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$13,160 CAD
£7,418 GBP
View
Most Expensive
B
NZ Jewellers
6aa90f12-10cb-44a1-aaa7-1b2223598626 · Oct 30
$14,860 CAD
$10,638 USD
View
19 more retailers have this diamond
Prices start from $6,857 CADSave up to $8,003 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
1.50ct Round
$6,857 CAD