Round|Natural|GIA

1.50ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 6552965177

Certificate GIA 6552965177

Diamond specifications and retailer prices

From $8,868 CAD
HK$49,500 HKD
As of October 29, 2026
Save $10,328 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6552965177. Listed at 24 retailers as of October 27, 2026, with prices from $8,868 to $19,196, a $10,328 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
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6552965177
Dimensions7.04 × 7.12 × 4.60 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint, Indented Natural, Cloud, Natural, Extra Facet
Top View
7.04 mm7.12 mm1.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552965177
Side View
Table 57.0%Crown 38.5°Girdle: THN-THKPavilion 40.4°Culet: NoneDepth 64.9%

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: $8,868 CAD|High: $19,196 CAD|Avg: $12,410 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 30, 2026
Retailer 20$8,868 CAD
Retailer 16$9,123 CAD
Retailer 4$9,362 CAD
Retailer 9$9,919 CAD
Retailer 5$10,269 CAD
Retailer 21$10,497 CAD
Retailer 6$10,592 CAD
Retailer 15$10,594 CAD
Retailer 2$10,755 CAD
Retailer 3$10,763 CAD
Retailer 17$11,107 CAD
Retailer 19$11,477 CAD
Retailer 14$11,644 CAD
Retailer 18$11,653 CAD
Retailer 10$12,147 CAD
Retailer 13$12,461 CAD
Retailer 8$13,242 CAD
Retailer 7$14,969 CAD
Retailer 11$17,001 CAD
Retailer 12$17,156 CAD
NZ Jewellers$19,196 CAD

23 data points across 21 retailers

24 retailers$8,868 CAD to $19,196 CAD

A
Cheapest Retailer
-
$8,868 CAD
HK$49,500 HKD
A
Retailer 2
-
$9,123 CAD
₹620,766 INR
View
A
Retailer 3
-
$9,362 CAD
A$10,290 AUD
View
A
Retailer 4
-
$9,919 CAD
$7,087 USD
View
A
Retailer 5
-
$10,269 CAD
SGD 9,915 SGD
View
Retailer 6
-
$10,497 CAD
$7,500 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$10,497 CAD
$7,500 USD
View
Retailer 8
-
$10,503 CAD
SGD 10,141 SGD
View
Price last confirmed 18 days ago
A
Retailer 9
-
$10,592 CAD
$7,568 USD
View
Final sale: no returns
B+
Retailer 10
-
$10,594 CAD
$7,569 USD
View
A
Retailer 11
-
$10,755 CAD
£6,051 GBP
View
B+
Retailer 12
-
$10,763 CAD
$7,690 USD
View
B+
Retailer 13
-
$11,107 CAD
£6,248 GBP
View
B+
Retailer 14
-
$11,477 CAD
$8,200 USD
View
Retailer 15
-
$11,644 CAD
A$12,799 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$11,653 CAD
$8,326 USD
View
B+
Retailer 17
-
$12,147 CAD
$8,679 USD
View
B+
Retailer 18
-
$12,461 CAD
€8,479 EUR
View
B+
Retailer 19
-
$12,561 CAD
$8,975 USD
View
B+
Retailer 20
-
$13,242 CAD
$9,461 USD
View
B+
Retailer 21
-
$14,969 CAD
ZAR 172,783 ZAR
View
B
Retailer 22
-
$17,001 CAD
$12,147 USD
View
B
Retailer 23
-
$17,156 CAD
£9,652 GBP
View
Most Expensive
B
NZ Jewellers
43822727-b839-4680-b15d-a915fe9cff42 · Oct 27
$19,196 CAD
$13,715 USD
View
23 more retailers have this diamond
Prices start from $8,868 CADSave up to $10,328 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
$8,868 CAD