Marquise|Lab Grown|IGI

1.51ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG844687965

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844687965

Diamond specifications and retailer prices

From €234 EUR
$263 USD
As of November 1, 2026
Save €649 EUR (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €883 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844687965 or 844687965. Listed at 9 retailers as of October 31, 2026, with prices from €234 to €883, a €649 spread on the same certified stone. Taylor and Hart lists it at €883. 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

1.51
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844687965
Dimensions11.72 × 6.07 × 3.78 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm6.07 mm1.51 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844687965
Side View
Table 61.0%Crown 31.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €297 EUR|Low: €234 EUR|High: €883 EUR|Avg: €522 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 2, 2026
Retailer 7€234 EUR
Retailer 1€297 EUR
Retailer 8€440 EUR
Retailer 3€449 EUR
Retailer 5€456 EUR
Retailer 2€488 EUR
Retailer 4€607 EUR
Retailer 6€840 EUR
Taylor and Hart€883 EUR

16 data points across 9 retailers

9 retailers€234 EUR to €883 EUR

A
Cheapest Retailer
-
€234 EUR
$263 USD
Final sale: no returns
A
Retailer 2
-
€297 EUR
£262 GBP
View
A
Retailer 3
-
€440 EUR
$493 USD
View
A
Retailer 4
-
€449 EUR
ZAR 8,144 ZAR
View
A
Retailer 5
-
€456 EUR
$511 USD
View
A
Retailer 6
-
€488 EUR
£431 GBP
View
A
Retailer 7
-
€607 EUR
A$1,047 AUD
View
Retailer 8
-
€840 EUR
$942 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Taylor and Hart
T24PLTD · Oct 31
€883 EUR
$991 USD
View
8 more retailers have this diamond
Prices start from €234 EURSave up to €649 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
1.51ct Marquise
€234 EUR