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 €439 EUR
$490 USD
As of October 30, 2026
Save €1,844 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,283 EUR at MOH London · As of October 29, 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 October 29, 2026, with prices from €439 to €2,283, a €1,844 spread on the same certified stone. MOH London lists it at €2,283. 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
Color
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

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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: €2,283 EUR|Low: €439 EUR|High: €2,346 EUR|Avg: €997 EUR|-2.7%
MOH London
Retailer 2
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Retailer 20
November 1, 2026
Retailer 6€439 EUR
Retailer 19€482 EUR
Retailer 10€491 EUR
Retailer 18€499 EUR
Retailer 14€533 EUR
Retailer 11€559 EUR
Retailer 3€584 EUR
Retailer 12€631 EUR
Retailer 13€714 EUR
Retailer 5€828 EUR
Retailer 7€847 EUR
Retailer 2€887 EUR
Retailer 16€940 EUR
Retailer 4€984 EUR
Retailer 20€1,410 EUR
Retailer 8€1,463 EUR
Retailer 15€1,716 EUR
Retailer 17€1,742 EUR
Retailer 9€1,897 EUR
MOH London€2,283 EUR

20 data points across 20 retailers

20 retailers€439 EUR to €2,283 EUR

A
Cheapest Retailer
-
€439 EUR
$490 USD
A
Retailer 2
-
€482 EUR
$538 USD
View
Final sale: no returns
A
Retailer 3
-
€491 EUR
$549 USD
View
A
Retailer 4
-
€499 EUR
$558 USD
View
A
Retailer 5
-
€533 EUR
$596 USD
View
Retailer 6
-
€559 EUR
$625 USD
View
Price last confirmed 16 days ago
A
Retailer 7
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€584 EUR
HK$5,100 HKD
View
Retailer 8
-
€631 EUR
$705 USD
View
Price last confirmed 18 days ago
B+
Retailer 9
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€714 EUR
$798 USD
View
B+
Retailer 10
-
€828 EUR
View
B+
Retailer 11
-
€847 EUR
$946 USD
View
B+
Retailer 12
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€887 EUR
£780 GBP
View
B+
Retailer 13
-
€940 EUR
$1,050 USD
View
B+
Retailer 14
-
€984 EUR
ZAR 17,760 ZAR
View
B
Retailer 15
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€1,410 EUR
SGD 2,128 SGD
View
B
Retailer 16
-
€1,463 EUR
$1,634 USD
View
B
Retailer 17
-
€1,716 EUR
$1,917 USD
View
B
Retailer 18
-
€1,742 EUR
$1,946 USD
View
B
Retailer 19
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€1,897 EUR
$2,119 USD
View
Most Expensive
B
MOH London
LG823695305 · Oct 29
€2,283 EUR
£2,008 GBP
View
19 more retailers have this diamond
Prices start from €439 EURSave up to €1,844 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
€439 EUR