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Marquise|Lab Grown|IGI

1.45ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG773642675

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773642675

Diamond specifications and retailer prices

From €302 EUR
$339 USD
As of November 1, 2026
Save €2,096 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,398 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG773642675 or 773642675. Listed at 22 retailers as of November 1, 2026, with prices from €302 to €2,398, a €2,096 spread on the same certified stone. Do Amore Diamonds lists it at €2,398. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773642675
Dimensions11.50 × 5.95 × 3.77 mm
L/W Ratio1.93
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
11.50 mm5.95 mm1.45 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773642675
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.4%

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: Nov 1
Current: €662 EUR|Low: €302 EUR|High: €2,398 EUR|Avg: €860 EUR|+2.0%
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
November 2, 2026
Retailer 6€302 EUR
Retailer 4€335 EUR
Retailer 2€447 EUR
Retailer 11€450 EUR
Retailer 5€630 EUR
Retailer 8€638 EUR
Retailer 1€662 EUR
Retailer 12€703 EUR
Retailer 7€796 EUR
Retailer 10€898 EUR
Retailer 15€1,029 EUR
Retailer 14€1,279 EUR
Retailer 13€1,330 EUR
Retailer 9€1,482 EUR
Retailer 3€2,398 EUR

42 data points across 15 retailers

22 retailers€302 EUR to €2,398 EUR

Retailer 1
-
€259 EUR
$291 USD
Price last confirmed 31 days ago
A
Retailer 2
-
€302 EUR
$339 USD
View
Final sale: no returns
Retailer 3
-
€313 EUR
$351 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€335 EUR
$376 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
€447 EUR
$501 USD
View
A
Retailer 6
-
€450 EUR
$505 USD
View
A
Retailer 7
-
€577 EUR
$647 USD
View
B+
Retailer 8
-
€630 EUR
$707 USD
View
A
Retailer 9
-
€638 EUR
ZAR 11,553 ZAR
View
B+
Retailer 10
-
€662 EUR
£585 GBP
View
B+
Retailer 11
-
€703 EUR
$788 USD
View
Retailer 12
-
€796 EUR
$893 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
€898 EUR
A$1,550 AUD
View
B
Retailer 14
-
€1,029 EUR
$1,154 USD
View
Retailer 15
-
€1,188 EUR
$1,333 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
€1,279 EUR
$1,435 USD
View
B
Retailer 17
-
€1,330 EUR
$1,492 USD
View
B
Retailer 18
-
€1,332 EUR
$1,494 USD
View
B
Retailer 19
-
€1,353 EUR
$1,518 USD
View
B
Retailer 20
-
€1,482 EUR
£1,309 GBP
View
B
Retailer 21
-
€2,398 EUR
$2,690 USD
View
Most Expensive
B
Do Amore Diamonds
27-8C03F1AA3 · Nov 2
€2,398 EUR
$2,690 USD
View
21 more retailers have this diamond
Prices start from €302 EURSave up to €2,096 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
€302 EUR