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Marquise|Lab Grown|IGI

0.70ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG823695305

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823695305

Diamond specifications and retailer prices

From €427 EUR
As of November 4, 2026
Save €1,517 EUR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,944 EUR at MOH London · As of November 3, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823695305 or 823695305. Listed at 20 retailers as of November 3, 2026, with prices from €427 to €1,944, a €1,517 spread on the same certified stone. MOH London lists it at €1,944. 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

0.70
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695305
Dimensions8.81 × 4.64 × 2.92 mm
L/W Ratio1.90
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
8.81 mm4.64 mm0.70 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695305
Side View
Table 57.0%Crown 34.5°Girdle: Slightly ThickPavilion 39.8°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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 4
Current: €1,944 EUR|Low: €427 EUR|High: €2,327 EUR|Avg: €986 EUR|-16.4%
MOH London
Retailer 2
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Retailer 20
November 4, 2026
Retailer 15€427 EUR
Retailer 7€478 EUR
Retailer 16€478 EUR
Retailer 6€495 EUR
Retailer 20€529 EUR
Retailer 11€555 EUR
Retailer 9€579 EUR
Retailer 12€626 EUR
Retailer 19€708 EUR
Retailer 10€821 EUR
Retailer 17€826 EUR
Retailer 2€870 EUR
Retailer 4€932 EUR
Retailer 14€960 EUR
Retailer 8€1,397 EUR
Retailer 13€1,423 EUR
Retailer 3€1,701 EUR
Retailer 5€1,726 EUR
Retailer 18€1,855 EUR
MOH London€1,944 EUR

23 data points across 20 retailers

20 retailers€427 EUR to €1,944 EUR

A
Cheapest Retailer
-
€427 EUR
A
Retailer 2
-
€478 EUR
View
Final sale: no returns
A
Retailer 3
-
€478 EUR
View
A
Retailer 4
-
€495 EUR
View
A
Retailer 5
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€529 EUR
View
Retailer 6
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€555 EUR
View
Price last confirmed 20 days ago
A
Retailer 7
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€579 EUR
View
Retailer 8
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€626 EUR
View
Price last confirmed 22 days ago
B+
Retailer 9
-
€708 EUR
View
Retailer 10
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€821 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
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€826 EUR
View
B+
Retailer 12
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€870 EUR
View
B+
Retailer 13
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€932 EUR
View
B+
Retailer 14
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€960 EUR
View
B
Retailer 15
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€1,397 EUR
View
B
Retailer 16
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€1,423 EUR
View
B
Retailer 17
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€1,701 EUR
View
B
Retailer 18
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€1,726 EUR
View
B
Retailer 19
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€1,855 EUR
View
Most Expensive
B
MOH London
LG823695305 · Nov 3
€1,944 EUR
£1,725 GBP
View
19 more retailers have this diamond
Prices start from €427 EURSave up to €1,517 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
€427 EUR