Marquise|Lab Grown|IGI

1.56ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG816606279

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816606279

Diamond specifications and retailer prices

From €1,239 EUR
$1,390 USD
As of November 1, 2026
22 retailers carry this diamond
Most expensive: €1,711 EUR at Helzberg Diamonds · As of October 25, 2026
View at Helzberg Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816606279 or 816606279. Listed at 22 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816606279
Dimensions12.14 × 6.00 × 3.61 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.14 mm6.00 mm1.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816606279
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €509 EUR|Low: €219 EUR|High: €1,239 EUR|Avg: €650 EUR|+6.3%
Retailer 1
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Retailer 21
October 27, 2026
Retailer 3€231 EUR
Retailer 11€267 EUR
Retailer 6€286 EUR
Retailer 9€286 EUR
Retailer 2€304 EUR
Retailer 19€428 EUR
Retailer 7€477 EUR
Retailer 18€484 EUR
Retailer 1€509 EUR
Retailer 5€522 EUR
Retailer 12€529 EUR
Retailer 13€608 EUR
Retailer 17€672 EUR
Retailer 20€758 EUR
Retailer 4€919 EUR
Retailer 21€958 EUR
Retailer 10€965 EUR
Retailer 15€1,115 EUR
Retailer 16€1,148 EUR
Retailer 8€1,231 EUR
Retailer 14€1,239 EUR

30 data points across 21 retailers

22 retailers

Retailer 1
-
€231 EUR
$259 USD
Price last confirmed 10 days ago
Retailer 2
-
€267 EUR
$300 USD
View
Price last confirmed 9 days ago
Retailer 3
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€286 EUR
$321 USD
View
Price last confirmed 9 days ago
Retailer 4
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€286 EUR
$321 USD
View
Price last confirmed 8 days ago
Retailer 5
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€428 EUR
$480 USD
View
Price last confirmed 8 days ago
Retailer 6
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€477 EUR
$535 USD
View
Price last confirmed 8 days ago
Retailer 7
-
€484 EUR
ZAR 8,765 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
€509 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
€522 EUR
$586 USD
View
Price last confirmed 9 days ago
Retailer 10
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€529 EUR
£467 GBP
View
Price last confirmed 8 days ago
Retailer 11
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€608 EUR
$682 USD
View
Price last confirmed 8 days ago
Retailer 12
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€672 EUR
A$1,159 AUD
View
Price last confirmed 9 days ago
Retailer 13
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€758 EUR
$850 USD
View
Price last confirmed 8 days ago
Retailer 14
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€919 EUR
$1,031 USD
View
Price last confirmed 9 days ago
Retailer 15
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€958 EUR
$1,075 USD
View
Price last confirmed 16 days ago
Retailer 16
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€965 EUR
$1,083 USD
View
Price last confirmed 8 days ago
Retailer 17
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€1,115 EUR
$1,251 USD
View
Price last confirmed 8 days ago
Retailer 18
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€1,148 EUR
£1,014 GBP
View
Price last confirmed 9 days ago
Retailer 19
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€1,231 EUR
$1,381 USD
View
Price last confirmed 9 days ago
B
Retailer 20
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€1,239 EUR
$1,390 USD
View
Retailer 21
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€1,239 EUR
$1,390 USD
View
Price last confirmed 9 days ago
Most Expensive
Helzberg Diamonds
ZXZOHMMGMINP · Oct 25
€1,711 EUR
$1,919 USD
View
Price last confirmed 9 days ago
21 more retailers have this diamond
Prices start from €1,239 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.

B
1.56ct Marquise
€1,239 EUR