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Marquise|Natural|GIA

1.53ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 7556478519

Certificate GIA 7556478519

Diamond specifications and retailer prices

From $10,534 CAD
HK$58,800 HKD
As of October 29, 2026
Save $13,038 CAD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $23,572 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.53ct natural marquise diamond

This 1.53ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556478519. Listed at 14 retailers as of October 27, 2026, with prices from $10,534 to $23,572, a $13,038 spread on the same certified stone. NZ Jewellers lists it at $23,572. 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

1.53
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 7556478519
Dimensions11.78 × 5.96 × 3.72 mm
L/W Ratio1.98
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
11.78 mm5.96 mm1.53 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556478519
Side View
Table 59.0%Crown 34°Girdle: THK-VTKPavilion 40°Culet: NoneDepth 62.5%

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: $23,572 CAD|Low: $10,508 CAD|High: $23,572 CAD|Avg: $13,987 CAD|+19.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8$10,534 CAD
Retailer 2$10,857 CAD
Retailer 4$11,721 CAD
Retailer 12$12,354 CAD
Retailer 9$13,009 CAD
Retailer 5$13,357 CAD
Retailer 10$14,094 CAD
Retailer 7$14,310 CAD
Retailer 11$14,454 CAD
Retailer 3$16,262 CAD
Retailer 6$18,505 CAD
NZ Jewellers$23,572 CAD

31 data points across 12 retailers

14 retailers$10,534 CAD to $23,572 CAD

A
Cheapest Retailer
-
$10,534 CAD
HK$58,800 HKD
A
Retailer 2
-
$10,857 CAD
₹738,758 INR
View
A
Retailer 3
-
$11,128 CAD
A$12,233 AUD
View
A
Retailer 4
-
$11,721 CAD
SGD 11,317 SGD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$12,354 CAD
$8,827 USD
View
B+
Retailer 6
-
$13,009 CAD
$9,295 USD
View
Final sale: no returns
A
Retailer 7
-
$13,357 CAD
£7,514 GBP
View
A
Retailer 8
-
$13,426 CAD
A$14,758 AUD
View
A
Retailer 9
-
$14,094 CAD
$10,070 USD
View
A
Retailer 10
-
$14,310 CAD
$10,224 USD
View
A
Retailer 11
-
$14,454 CAD
$10,327 USD
View
B+
Retailer 12
-
$16,262 CAD
$11,619 USD
View
B
Retailer 13
-
$18,505 CAD
£10,411 GBP
View
Most Expensive
B
NZ Jewellers
bd64647e-0702-43c3-9464-721266b7b7f2 · Oct 27
$23,572 CAD
$16,842 USD
View
13 more retailers have this diamond
Prices start from $10,534 CADSave up to $13,038 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
1.53ct Marquise
$10,534 CAD