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Marquise|Natural|GIA

1.50ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 2235995697

Certificate GIA 2235995697

Diamond specifications and retailer prices

From $8,241 CAD
HK$46,000 HKD
As of October 29, 2026
Save $7,716 CAD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,708 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235995697. Listed at 15 retailers as of October 29, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2235995697
Dimensions10.97 × 5.92 × 3.85 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
10.97 mm5.92 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2235995697
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.1%

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: $10,043 CAD|Low: $8,241 CAD|High: $16,620 CAD|Avg: $10,630 CAD|-4.5%
Retailer 1
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
October 29, 2026
Retailer 3$8,241 CAD
Retailer 13$8,739 CAD
Retailer 6$8,963 CAD
Retailer 2$9,079 CAD
Retailer 12$9,180 CAD
Retailer 9$9,200 CAD
Retailer 5$9,523 CAD
Retailer 14$9,737 CAD
Retailer 4$9,797 CAD
Retailer 1$10,043 CAD
Retailer 11$11,780 CAD
Retailer 8$12,425 CAD
Retailer 10$13,072 CAD
Retailer 7$15,957 CAD

33 data points across 14 retailers

15 retailers$8,241 CAD to $15,957 CAD

A
Cheapest Retailer
-
$8,241 CAD
HK$46,000 HKD
A
Retailer 2
-
$8,739 CAD
$6,244 USD
View
A
Retailer 3
-
$9,079 CAD
A$9,980 AUD
View
A
Retailer 4
-
$9,180 CAD
$6,559 USD
View
A
Retailer 5
-
$9,200 CAD
$6,573 USD
View
A
Retailer 6
-
$9,523 CAD
$6,804 USD
View
Final sale: no returns
A
Retailer 7
-
$9,737 CAD
$6,957 USD
View
A
Retailer 8
-
$9,797 CAD
$7,000 USD
View
A
Retailer 9
-
$10,043 CAD
£5,650 GBP
View
B+
Retailer 10
-
$11,261 CAD
A$12,378 AUD
View
A
Retailer 11
-
$11,780 CAD
$8,417 USD
View
A
Retailer 12
-
$12,425 CAD
€8,455 EUR
View
B+
Retailer 13
-
$13,072 CAD
$9,340 USD
View
B+
Retailer 14
-
$15,957 CAD
£8,977 GBP
View
Most Expensive
B
NZ Jewellers
a735c50c-295b-4ee3-a34b-8542b00fb438 · Sep 30
$19,708 CAD
$14,081 USD
View
Price last confirmed 29 days ago
14 more retailers have this diamond
Prices start from $8,241 CADSave up to $7,716 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 Marquise
$8,241 CAD