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Marquise|Lab Grown|IGI

0.70ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG738521606

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG738521606

Diamond specifications and retailer prices

From €274 EUR
$306 USD
As of November 1, 2026
Save €1,275 EUR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,549 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG738521606 or 738521606. Listed at 16 retailers as of November 1, 2026, with prices from €274 to €1,549, a €1,275 spread on the same certified stone. Do Amore Diamonds lists it at €1,549. 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

0.70
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738521606
Dimensions9.19 × 4.72 × 2.80 mm
L/W Ratio1.95
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
9.19 mm4.72 mm0.70 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738521606
Side View
Table 59.0%Crown 32.3°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 59.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,549 EUR|Low: €274 EUR|High: €1,549 EUR|Avg: €717 EUR
Do Amore Diamonds
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
October 30, 2026
Retailer 8€274 EUR
Retailer 4€316 EUR
Retailer 9€404 EUR
Retailer 3€416 EUR
Retailer 15€449 EUR
Retailer 10€458 EUR
Retailer 14€465 EUR
Retailer 17€598 EUR
Retailer 16€623 EUR
Retailer 2€770 EUR
Retailer 11€813 EUR
Retailer 13€840 EUR
Retailer 5€877 EUR
Retailer 12€998 EUR
Retailer 6€1,056 EUR
Retailer 7€1,056 EUR
Do Amore Diamonds€1,549 EUR

28 data points across 17 retailers

16 retailers€274 EUR to €1,549 EUR

A
Cheapest Retailer
-
€274 EUR
$306 USD
A
Retailer 2
-
€316 EUR
$353 USD
View
A
Retailer 3
-
€416 EUR
$465 USD
View
Retailer 4
-
€449 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€458 EUR
$512 USD
View
A
Retailer 6
-
€465 EUR
$519 USD
View
B+
Retailer 7
-
€598 EUR
A$1,028 AUD
View
B+
Retailer 8
-
€623 EUR
CA$966 CAD
View
B+
Retailer 9
-
€770 EUR
$860 USD
View
B+
Retailer 10
-
€813 EUR
A$1,397 AUD
View
B+
Retailer 11
-
€840 EUR
$939 USD
View
B
Retailer 12
-
€877 EUR
$980 USD
View
B
Retailer 13
-
€998 EUR
£878 GBP
View
B
Retailer 14
-
€1,056 EUR
$1,180 USD
View
B
Retailer 15
-
€1,056 EUR
$1,180 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG738521606 · Nov 2
€1,549 EUR
$1,730 USD
View
15 more retailers have this diamond
Prices start from €274 EURSave up to €1,275 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
0.70ct Marquise
€274 EUR