CaratHunter
Plans
Marquise|Natural|GIA

1.52ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 3545354314

Certificate GIA 3545354314

Diamond specifications and retailer prices

From $11,868 CAD
£6,690 GBP
As of October 28, 2026
13 retailers carry this diamond
Most expensive: $19,480 CAD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545354314. Listed at 13 retailers as of October 28, 2026. 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

1.52
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.3°
Pavilion angle39.79°
OriginNatural
Grading LabGIA
CertificateGIA 3545354314
Dimensions11.75 × 6.11 × 3.65 mm
L/W Ratio1.92
Girdle conditionVery Thick
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity, Indented Natural
Top View
11.75 mm6.11 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3545354314
Side View
Table 64.0%Crown 36.3°GirdlePavilion 39.79°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $19,480 CAD|Low: $9,023 CAD|High: $19,480 CAD|Avg: $12,070 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
October 28, 2026
Retailer 13$9,139 CAD
Retailer 6$9,203 CAD
Retailer 11$9,741 CAD
Retailer 4$9,822 CAD
Retailer 3$10,373 CAD
Retailer 10$10,552 CAD
Retailer 8$11,512 CAD
Retailer 2$11,868 CAD
Retailer 12$12,175 CAD
Retailer 7$12,639 CAD
Retailer 14$12,831 CAD
Retailer 5$14,908 CAD
Retailer 9$16,320 CAD
NZ Jewellers$19,480 CAD

32 data points across 14 retailers

13 retailers

Retailer 1
-
$9,139 CAD
$6,542 USD
Price last confirmed 11 days ago
Retailer 2
-
$9,203 CAD
$6,588 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$9,822 CAD
$7,031 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$10,373 CAD
$7,426 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$10,552 CAD
$7,554 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$11,512 CAD
£6,489 GBP
View
Price last confirmed 10 days ago
B
Retailer 7
-
$11,868 CAD
£6,690 GBP
View
Retailer 8
-
$12,175 CAD
$8,716 USD
View
Price last confirmed 56 days ago
Retailer 9
-
$12,175 CAD
$8,716 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$12,639 CAD
€8,617 EUR
View
Price last confirmed 9 days ago
Retailer 11
-
$12,831 CAD
$9,185 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$16,320 CAD
£9,199 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
0bf8cffb-d1ec-4c96-a958-04ab4382c46d · Oct 21
$19,480 CAD
$13,945 USD
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $11,868 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.

B
1.52ct Marquise
$11,868 CAD