Marquise|Natural|GIA

1.50ct G VS1 Marquise Natural Diamond

GD • G/VS1 • GIA 1528834374

Certificate GIA 1528834374

Diamond specifications and retailer prices

From €11,845 EUR
$13,285 USD
As of October 25, 2026
Save €9,128 EUR (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €20,973 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1528834374. Listed at 9 retailers as of October 25, 2026, with prices from €11,845 to €20,973, a €9,128 spread on the same certified stone. MOH London lists it at €20,973. 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
G
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1528834374
Dimensions11.66 × 5.79 × 3.63 mm
L/W Ratio2.01
Top View
11.66 mm5.79 mm1.50 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1528834374
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.8%

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 25
Current: €20,973 EUR|Low: €11,845 EUR|High: €21,112 EUR|Avg: €14,889 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5€11,845 EUR
Retailer 6€12,159 EUR
Retailer 4€14,030 EUR
Retailer 2€14,070 EUR
Retailer 3€15,854 EUR
MOH London€20,973 EUR

41 data points across 6 retailers

9 retailers€11,845 EUR to €20,973 EUR

A
Cheapest Retailer
-
€11,845 EUR
$13,285 USD
B+
Retailer 2
-
€12,510 EUR
CA$19,488 CAD
View
Retailer 3
-
€14,030 EUR
A$24,210 AUD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
€14,070 EUR
£12,426 GBP
View
B
Retailer 5
-
€15,413 EUR
$17,287 USD
View
B
Retailer 6
-
€15,513 EUR
$17,400 USD
View
B
Retailer 7
-
€15,623 EUR
$17,523 USD
View
B
Retailer 8
-
€15,854 EUR
View
Most Expensive
B
MOH London
A5DA3F86B · Oct 29
€20,973 EUR
£18,522 GBP
View
8 more retailers have this diamond
Prices start from €11,845 EURSave up to €9,128 EUR

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
€11,845 EUR