Marquise|Lab Grown|IGI

0.71ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG812621927

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812621927

Diamond specifications and retailer prices

From €201 EUR
$225 USD
As of October 30, 2026
Save €871 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,072 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.71ct lab-grown marquise diamond

This 0.71ct 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 top-tier cut grade and certified by IGI LG812621927 or 812621927. Listed at 18 retailers as of October 30, 2026, with prices from €201 to €1,072, a €871 spread on the same certified stone. Reve Diamonds lists it at €1,072. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.71
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621927
Dimensions9.46 × 4.57 × 2.83 mm
L/W Ratio2.07
Girdle conditionFaceted
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
9.46 mm4.57 mm0.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621927
Side View
Table 61.0%Crown 34.9°Girdle: THN-STKPavilion 40.5°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €569 EUR|Low: €119 EUR|High: €1,072 EUR|Avg: €529 EUR|-13.1%
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
Reve Diamonds
October 31, 2026
Retailer 4€119 EUR
Retailer 2€201 EUR
Retailer 3€315 EUR
Retailer 12€378 EUR
Retailer 10€404 EUR
Retailer 8€410 EUR
Retailer 13€416 EUR
Retailer 5€418 EUR
Retailer 14€476 EUR
Retailer 1€569 EUR
Retailer 11€570 EUR
Retailer 6€766 EUR
Retailer 7€779 EUR
Retailer 9€1,050 EUR
Reve Diamonds€1,072 EUR

25 data points across 15 retailers

18 retailers€201 EUR to €1,072 EUR

Retailer 1
-
€180 EUR
$201 USD
Price last confirmed 25 days ago
A
Retailer 2
-
€201 EUR
$225 USD
View
Final sale: no returns
Retailer 3
-
€224 EUR
$250 USD
View
Price last confirmed 21 days ago
Retailer 4
-
€224 EUR
$250 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
€315 EUR
$352 USD
View
A
Retailer 6
-
€378 EUR
View
A
Retailer 7
-
€404 EUR
ZAR 7,293 ZAR
View
A
Retailer 8
-
€410 EUR
£361 GBP
View
A
Retailer 9
-
€416 EUR
$465 USD
View
A
Retailer 10
-
€418 EUR
$467 USD
View
Retailer 11
-
€476 EUR
$532 USD
View
Price last confirmed 9 days ago
A
Retailer 12
-
€569 EUR
$636 USD
View
B+
Retailer 13
-
€570 EUR
A$980 AUD
View
Retailer 14
-
€719 EUR
$803 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
€766 EUR
$856 USD
View
B+
Retailer 16
-
€779 EUR
$870 USD
View
B
Retailer 17
-
€1,050 EUR
£924 GBP
View
Most Expensive
B
Reve Diamonds
E8221AC3E · Oct 30
€1,072 EUR
$1,198 USD
View
17 more retailers have this diamond
Prices start from €201 EURSave up to €871 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
0.71ct Marquise
€201 EUR