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Marquise|Lab Grown|IGI

1.53ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG638430998

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG638430998

Diamond specifications and retailer prices

From €822 EUR
HK$7,200 HKD
As of November 1, 2026
Save €1,853 EUR (69%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €2,876 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG638430998 or 638430998. Listed at 29 retailers as of October 28, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638430998
Dimensions12.59 × 5.86 × 3.69 mm
L/W Ratio2.15
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
12.59 mm5.86 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638430998
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

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: Nov 1
Current: €2,876 EUR|Low: €481 EUR|High: €4,271 EUR|Avg: €1,505 EUR|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 12€481 EUR
Retailer 11€597 EUR
Retailer 4€603 EUR
Retailer 20€695 EUR
Retailer 10€772 EUR
Retailer 5€792 EUR
Retailer 18€822 EUR
Retailer 16€932 EUR
Retailer 23€1,006 EUR
Retailer 19€1,020 EUR
Retailer 22€1,122 EUR
Retailer 13€1,158 EUR
Retailer 3€1,541 EUR
Retailer 21€1,544 EUR
Retailer 14€1,561 EUR
Retailer 9€1,921 EUR
Retailer 17€1,984 EUR
Retailer 24€2,002 EUR
Retailer 6€2,018 EUR
Retailer 2€2,175 EUR
Retailer 15€2,206 EUR
Retailer 8€2,236 EUR
MOH London€2,876 EUR
Retailer 7€4,271 EUR

37 data points across 24 retailers

29 retailers€822 EUR to €2,675 EUR

Retailer 1
-
€481 EUR
$540 USD
Price last confirmed 25 days ago
Retailer 2
-
€499 EUR
$560 USD
View
Price last confirmed 33 days ago
Retailer 3
-
€559 EUR
$627 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€597 EUR
$670 USD
View
Price last confirmed 25 days ago
Retailer 5
-
€597 EUR
$670 USD
View
Price last confirmed 23 days ago
Retailer 6
-
€611 EUR
$685 USD
View
Price last confirmed 35 days ago
Retailer 7
-
€695 EUR
$780 USD
View
Price last confirmed 10 days ago
Retailer 8
-
€772 EUR
$866 USD
View
Price last confirmed 10 days ago
Retailer 9
-
€792 EUR
$888 USD
View
Price last confirmed 12 days ago
A
Retailer 10
-
€822 EUR
HK$7,200 HKD
View
Retailer 11
-
€932 EUR
$1,045 USD
View
Price last confirmed 12 days ago
Retailer 12
-
€1,020 EUR
£901 GBP
View
Price last confirmed 11 days ago
Retailer 13
-
€1,122 EUR
ZAR 20,332 ZAR
View
Price last confirmed 14 days ago
A
Retailer 14
-
€1,158 EUR
A$1,998 AUD
View
Retailer 15
-
€1,541 EUR
$1,728 USD
View
Price last confirmed 12 days ago
Retailer 16
-
€1,544 EUR
A$2,664 AUD
View
Price last confirmed 13 days ago
Retailer 17
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€1,561 EUR
$1,750 USD
View
Price last confirmed 11 days ago
Retailer 18
-
€1,733 EUR
$1,944 USD
View
Price last confirmed 23 days ago
Retailer 19
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€1,733 EUR
$1,944 USD
View
Price last confirmed 11 days ago
Retailer 20
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€1,797 EUR
$2,015 USD
View
Price last confirmed 33 days ago
Retailer 21
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€1,921 EUR
$2,155 USD
View
Price last confirmed 11 days ago
Retailer 22
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€1,984 EUR
£1,752 GBP
View
Price last confirmed 27 days ago
Retailer 23
-
€2,002 EUR
$2,245 USD
View
Price last confirmed 15 days ago
Retailer 24
-
€2,018 EUR
$2,263 USD
View
Price last confirmed 12 days ago
B+
Retailer 25
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€2,175 EUR
$2,440 USD
View
Retailer 26
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€2,206 EUR
A$3,806 AUD
View
Price last confirmed 25 days ago
Retailer 27
-
€2,236 EUR
$2,508 USD
View
Price last confirmed 12 days ago
B
Retailer 28
-
€2,675 EUR
$3,000 USD
View
Most Expensive
MOH London
LG638430998 · Oct 21
€2,876 EUR
£2,540 GBP
View
Price last confirmed 12 days ago
28 more retailers have this diamond
Prices start from €822 EURSave up to €1,853 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
1.53ct Marquise
€822 EUR