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Round|Natural|GIA

1.50ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 7521947606

Certificate GIA 7521947606

Diamond specifications and retailer prices

From $8,850 CAD
HK$49,400 HKD
As of October 29, 2026
Save $10,346 CAD (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $19,196 CAD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7521947606. Listed at 24 retailers as of October 27, 2026, with prices from $8,850 to $19,196, a $10,346 spread on the same certified stone. NZ Jewellers lists it at $19,196. 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
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 7521947606
Dimensions7.12 × 7.01 × 4.60 mm
L/W Ratio1.02
Cert comments
Additional clouds, pinpoints and internal graining are not shown.
Key to symbols
Feather, Cloud, Crystal, Indented Natural
Top View
7.12 mm7.01 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521947606
Side View
Table 55.0%Crown 38.5°Girdle: THN-THKPavilion 39.8°Culet: NoneDepth 65.2%

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: $19,196 CAD|Low: $8,850 CAD|High: $19,196 CAD|Avg: $11,822 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 20$8,850 CAD
Retailer 15$9,096 CAD
Retailer 19$9,447 CAD
Retailer 9$9,919 CAD
Retailer 21$10,567 CAD
Retailer 6$10,592 CAD
Retailer 2$10,594 CAD
Retailer 13$10,722 CAD
Retailer 4$10,763 CAD
Retailer 5$11,005 CAD
Retailer 14$11,367 CAD
Retailer 17$11,477 CAD
Retailer 16$11,653 CAD
Retailer 18$11,949 CAD
Retailer 10$12,108 CAD
Retailer 3$12,322 CAD
Retailer 8$13,242 CAD
Retailer 7$14,283 CAD
Retailer 12$16,371 CAD
Retailer 11$16,946 CAD
NZ Jewellers$19,196 CAD

29 data points across 21 retailers

24 retailers$8,850 CAD to $19,196 CAD

A
Cheapest Retailer
-
$8,850 CAD
HK$49,400 HKD
A
Retailer 2
-
$9,096 CAD
₹618,954 INR
View
A
Retailer 3
-
$9,447 CAD
$6,750 USD
View
A
Retailer 4
-
$9,919 CAD
$7,087 USD
View
A
Retailer 5
-
$10,016 CAD
$7,156 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$10,402 CAD
SGD 10,043 SGD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$10,567 CAD
$7,550 USD
View
A
Retailer 8
-
$10,592 CAD
$7,568 USD
View
Final sale: no returns
B+
Retailer 9
-
$10,594 CAD
$7,569 USD
View
A
Retailer 10
-
$10,722 CAD
£6,032 GBP
View
B+
Retailer 11
-
$10,763 CAD
$7,690 USD
View
B+
Retailer 12
-
$11,005 CAD
SGD 10,626 SGD
View
B+
Retailer 13
-
$11,367 CAD
A$12,495 AUD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$11,477 CAD
$8,200 USD
View
B+
Retailer 15
-
$11,653 CAD
$8,326 USD
View
B+
Retailer 16
-
$11,949 CAD
$8,537 USD
View
B+
Retailer 17
-
$11,981 CAD
$8,561 USD
View
B+
Retailer 18
-
$12,108 CAD
$8,651 USD
View
B+
Retailer 19
-
$12,322 CAD
€8,385 EUR
View
B+
Retailer 20
-
$13,242 CAD
$9,461 USD
View
B
Retailer 21
-
$14,283 CAD
ZAR 164,863 ZAR
View
B
Retailer 22
-
$16,371 CAD
£9,210 GBP
View
B
Retailer 23
-
$16,946 CAD
$12,108 USD
View
Most Expensive
B
NZ Jewellers
19bff962-6137-4900-9164-47720f271006 · Oct 27
$19,196 CAD
$13,715 USD
View
23 more retailers have this diamond
Prices start from $8,850 CADSave up to $10,346 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
$8,850 CAD