Marquise|Natural|GIA

1.50ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 5546468358

Certificate GIA 5546468358

Diamond specifications and retailer prices

From $11,720 USD
CA$16,278 CAD
As of October 30, 2026
Save $2,689 USD (19%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,381 USD at NZ Jewellers · As of October 3, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546468358. Listed at 12 retailers as of October 30, 2026, with a relatively tight 23% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5546468358
Dimensions10.87 × 5.93 × 3.84 mm
L/W Ratio1.83
Top View
10.87 mm5.93 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5546468358
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $19,381 USD|Low: $10,659 USD|High: $19,381 USD|Avg: $14,136 USD
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
October 15, 2026
Retailer 17$10,659 USD
Retailer 8$10,669 USD
Retailer 16$11,460 USD
Retailer 7$11,629 USD
Retailer 2$11,720 USD
Retailer 5$12,598 USD
Retailer 6$12,773 USD
Retailer 15$12,860 USD
Retailer 12$12,919 USD
Retailer 14$12,990 USD
Retailer 10$13,761 USD
Retailer 3$14,334 USD
Retailer 13$14,409 USD
Retailer 19$14,526 USD
Retailer 4$14,536 USD
Retailer 11$15,969 USD
Retailer 9$16,704 USD
Retailer 18$18,331 USD
NZ Jewellers$19,381 USD

10 data points across 19 retailers

12 retailers$11,720 USD to $14,409 USD

Retailer 1
-
$11,629 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$11,720 USD
CA$16,278 CAD
View
Retailer 3
-
$12,598 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$12,773 USD
A$19,650 AUD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$12,919 USD
View
Retailer 6
-
$12,990 USD
£10,229 GBP
View
Price last confirmed 22 days ago
Retailer 7
-
$13,761 USD
View
Price last confirmed 23 days ago
Retailer 8
-
$14,334 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
$14,409 USD
View
Retailer 10
-
$14,536 USD
View
Price last confirmed 27 days ago
Retailer 11
-
$18,331 USD
£14,434 GBP
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
0fb11bfe-93ce-4e0c-84b7-60e91d616ceb · Oct 3
$19,381 USD
View
Price last confirmed 27 days ago
11 more retailers have this diamond
Prices start from $11,720 USDSave up to $2,689 USD

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
$11,720 USD