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Marquise|Lab Grown|IGI

0.71ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG769666994

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG769666994

Diamond specifications and retailer prices

From €246 EUR
$275 USD
As of October 30, 2026
Save €1,035 EUR (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,281 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 LG769666994 or 769666994. Listed at 23 retailers as of October 30, 2026, with prices from €246 to €1,281, a €1,035 spread on the same certified stone. Reve Diamonds lists it at €1,281. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769666994
Dimensions9.33 × 4.71 × 2.86 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm4.71 mm0.71 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769666994
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.7%

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: €536 EUR|Low: €236 EUR|High: €1,236 EUR|Avg: €543 EUR|+3.2%
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
October 31, 2026
Retailer 16€246 EUR
Retailer 8€275 EUR
Retailer 5€285 EUR
Retailer 3€304 EUR
Retailer 6€304 EUR
Retailer 2€428 EUR
Retailer 14€448 EUR
Retailer 9€491 EUR
Retailer 1€536 EUR
Retailer 12€551 EUR
Retailer 7€577 EUR
Retailer 13€761 EUR
Retailer 11€776 EUR
Retailer 15€779 EUR
Retailer 4€979 EUR
Retailer 10€1,228 EUR

42 data points across 16 retailers

23 retailers€246 EUR to €1,281 EUR

A
Cheapest Retailer
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€246 EUR
$275 USD
A
Retailer 2
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€275 EUR
$307 USD
View
Final sale: no returns
A
Retailer 3
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€285 EUR
$318 USD
View
A
Retailer 4
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€304 EUR
$340 USD
View
A
Retailer 5
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€304 EUR
$340 USD
View
A
Retailer 6
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€428 EUR
$478 USD
View
A
Retailer 7
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€442 EUR
$494 USD
View
A
Retailer 8
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€448 EUR
$500 USD
View
A
Retailer 9
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€491 EUR
View
A
Retailer 10
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€536 EUR
£472 GBP
View
A
Retailer 11
-
€551 EUR
ZAR 9,946 ZAR
View
B+
Retailer 12
-
€577 EUR
$645 USD
View
B+
Retailer 13
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€761 EUR
$850 USD
View
B+
Retailer 14
-
€776 EUR
A$1,334 AUD
View
B+
Retailer 15
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€779 EUR
$870 USD
View
B+
Retailer 16
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€815 EUR
SGD 1,231 SGD
View
B
Retailer 17
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€979 EUR
$1,094 USD
View
B
Retailer 18
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€1,025 EUR
$1,145 USD
View
B
Retailer 19
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€1,100 EUR
$1,229 USD
View
B
Retailer 20
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€1,187 EUR
£1,044 GBP
View
B
Retailer 21
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€1,228 EUR
£1,080 GBP
View
Most Expensive
B
Reve Diamonds
E8CC8A65A · Oct 30
€1,281 EUR
$1,431 USD
View
21 more retailers have this diamond
Prices start from €246 EURSave up to €1,035 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
€246 EUR