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Marquise|Lab Grown|IGI

1.20ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG669418991

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG669418991

Diamond specifications and retailer prices

From €247 EUR
$276 USD
As of November 1, 2026
Save €933 EUR (79%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: €1,180 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669418991 or 669418991. Listed at 30 retailers as of November 1, 2026, with prices from €247 to €1,180, a €933 spread on the same certified stone. Reve Diamonds lists it at €1,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669418991
Dimensions11.49 × 5.48 × 3.32 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.49 mm5.48 mm1.20 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669418991
Side View
Table 59.0%Crown 33°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €458 EUR|Low: €214 EUR|High: €1,363 EUR|Avg: €661 EUR|-20.2%
Retailer 1
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Retailer 24
Reve Diamonds
November 1, 2026
Retailer 9€214 EUR
Retailer 12€247 EUR
Retailer 6€265 EUR
Retailer 5€309 EUR
Retailer 17€314 EUR
Retailer 4€376 EUR
Retailer 21€444 EUR
Retailer 1€458 EUR
Retailer 16€474 EUR
Retailer 3€479 EUR
Retailer 19€502 EUR
Retailer 7€524 EUR
Retailer 11€581 EUR
Retailer 22€616 EUR
Retailer 23€647 EUR
Retailer 2€856 EUR
Retailer 8€899 EUR
Retailer 13€900 EUR
Retailer 15€975 EUR
Retailer 24€976 EUR
Retailer 14€986 EUR
Retailer 20€1,003 EUR
Retailer 18€1,063 EUR
Retailer 10€1,089 EUR
Reve Diamonds€1,180 EUR

34 data points across 25 retailers

30 retailers€247 EUR to €1,180 EUR

Retailer 1
-
€214 EUR
$239 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€247 EUR
$276 USD
View
Final sale: no returns
Retailer 3
-
€265 EUR
$296 USD
View
Price last confirmed 24 days ago
Retailer 4
-
€265 EUR
$296 USD
View
Price last confirmed 22 days ago
Retailer 5
-
€271 EUR
$303 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
€309 EUR
HK$2,700 HKD
View
Retailer 7
-
€314 EUR
$351 USD
View
Price last confirmed 33 days ago
Retailer 8
-
€332 EUR
$371 USD
View
Price last confirmed 34 days ago
A
Retailer 9
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€376 EUR
$420 USD
View
A
Retailer 10
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€444 EUR
View
A
Retailer 11
-
€458 EUR
ZAR 8,265 ZAR
View
B+
Retailer 12
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€479 EUR
$535 USD
View
A
Retailer 13
-
€502 EUR
£442 GBP
View
B+
Retailer 14
-
€524 EUR
$585 USD
View
Retailer 15
-
€581 EUR
$649 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
€616 EUR
A$1,058 AUD
View
B+
Retailer 17
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€647 EUR
A$1,112 AUD
View
B
Retailer 18
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€853 EUR
$953 USD
View
Retailer 19
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€853 EUR
$953 USD
View
Price last confirmed 22 days ago
B
Retailer 20
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€856 EUR
$956 USD
View
B
Retailer 21
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€899 EUR
$1,005 USD
View
B
Retailer 22
-
€900 EUR
SGD 1,359 SGD
View
B
Retailer 23
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€975 EUR
$1,089 USD
View
B
Retailer 24
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€976 EUR
$1,090 USD
View
Retailer 25
-
€986 EUR
A$1,694 AUD
View
Price last confirmed 24 days ago
B
Retailer 26
-
€1,003 EUR
$1,120 USD
View
B
Retailer 27
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€1,063 EUR
£935 GBP
View
Retailer 28
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€1,080 EUR
$1,207 USD
View
Price last confirmed 32 days ago
B
Retailer 29
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€1,089 EUR
$1,217 USD
View
Most Expensive
B
Reve Diamonds
1C818025C · Nov 1
€1,180 EUR
$1,318 USD
View
29 more retailers have this diamond
Prices start from €247 EURSave up to €933 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
1.20ct Marquise
€247 EUR