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Marquise|Lab Grown|UNKNOWN

1.50ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • UNKNOWN 227587221

Certificate UNKNOWN 227587221

Diamond specifications and retailer prices

From €203 EUR
As of November 4, 2026
Save €607 EUR (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €810 EUR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown 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 top-tier cut grade and certified by UNKNOWN 227587221. Listed at 4 retailers as of November 4, 2026, with prices from €203 to €810, a €607 spread on the same certified stone. NZ Jewellers lists it at €810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 227587221
Dimensions11.71 × 6.02 × 3.61 mm
L/W Ratio1.95
Top View
11.71 mm6.02 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 227587221
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 60.0%

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: Nov 4
Current: €810 EUR|Low: €195 EUR|High: €810 EUR|Avg: €350 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2€203 EUR
Retailer 4€236 EUR
Retailer 3€252 EUR
Retailer 5€340 EUR
NZ Jewellers€810 EUR

6 data points across 5 retailers

4 retailers€203 EUR to €810 EUR

A
Cheapest Retailer
-
€203 EUR
A
Retailer 2
-
€236 EUR
View
B+
Retailer 3
-
€252 EUR
View
Most Expensive
B
NZ Jewellers
fc60da0f-1f14-4d3e-b761-a18f85eb35b6 · Nov 4
€810 EUR
$909 USD
View
3 more retailers have this diamond
Prices start from €203 EURSave up to €607 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
€203 EUR