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Marquise|Lab Grown|IGI

1.45ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG847642560

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847642560

Diamond specifications and retailer prices

From €223 EUR
$249 USD
As of October 30, 2026
Save €1,997 EUR (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,220 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.45ct lab-grown marquise diamond

This 1.45ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847642560 or 847642560. Listed at 19 retailers as of October 30, 2026, with prices from €223 to €2,220, a €1,997 spread on the same certified stone. Brilliant Earth lists it at €2,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847642560
Dimensions12.23 × 5.68 × 3.61 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.23 mm5.68 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847642560
Side View
Table 62.0%Crown 38.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €369 EUR|Low: €223 EUR|High: €1,276 EUR|Avg: €638 EUR|-5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 5€223 EUR
Retailer 18€248 EUR
Retailer 14€274 EUR
Retailer 11€313 EUR
Retailer 1€369 EUR
Retailer 6€421 EUR
Retailer 10€459 EUR
Retailer 12€521 EUR
Retailer 13€563 EUR
Retailer 8€685 EUR
Retailer 16€718 EUR
Retailer 4€727 EUR
Retailer 3€849 EUR
Retailer 15€881 EUR
Retailer 2€885 EUR
Retailer 17€927 EUR
Retailer 9€1,148 EUR
Retailer 7€1,276 EUR

9 data points across 18 retailers

19 retailers€223 EUR to €2,220 EUR

A
Cheapest Retailer
-
€223 EUR
$249 USD
A
Retailer 2
-
€248 EUR
$277 USD
View
Final sale: no returns
A
Retailer 3
-
€274 EUR
$306 USD
View
A
Retailer 4
-
€313 EUR
£275 GBP
View
B+
Retailer 5
-
€369 EUR
$412 USD
View
A
Retailer 6
-
€421 EUR
$470 USD
View
A
Retailer 7
-
€459 EUR
View
A
Retailer 8
-
€521 EUR
£458 GBP
View
A
Retailer 9
-
€563 EUR
$629 USD
View
B+
Retailer 10
-
€685 EUR
A$1,177 AUD
View
B+
Retailer 11
-
€718 EUR
$802 USD
View
B+
Retailer 12
-
€727 EUR
$812 USD
View
B+
Retailer 13
-
€849 EUR
$949 USD
View
B+
Retailer 14
-
€881 EUR
$984 USD
View
B+
Retailer 15
-
€885 EUR
SGD 1,336 SGD
View
B+
Retailer 16
-
€927 EUR
$1,036 USD
View
B
Retailer 17
-
€1,148 EUR
£1,010 GBP
View
B
Retailer 18
-
€1,276 EUR
$1,425 USD
View
Most Expensive
B
Brilliant Earth
22412551A · Oct 31
€2,220 EUR
$2,480 USD
View
18 more retailers have this diamond
Prices start from €223 EURSave up to €1,997 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
1.45ct Marquise
€223 EUR