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Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG786675996

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786675996

Diamond specifications and retailer prices

From €550 EUR
$615 USD
As of October 30, 2026
Save €2,521 EUR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,072 EUR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786675996 or 786675996. Listed at 17 retailers as of October 30, 2026, with prices from €550 to €3,072, a €2,521 spread on the same certified stone. Novita Diamonds lists it at €3,072. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786675996
Dimensions11.85 × 5.92 × 3.76 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.85 mm5.92 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786675996
Side View
Table 58.0%Crown 35.9°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,072 EUR|Low: €550 EUR|High: €3,072 EUR|Avg: €1,394 EUR
Novita Diamonds
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
Retailer 17
October 31, 2026
Retailer 3€550 EUR
Retailer 11€729 EUR
Retailer 17€819 EUR
Retailer 15€872 EUR
Retailer 10€944 EUR
Retailer 14€1,002 EUR
Retailer 7€1,053 EUR
Retailer 6€1,058 EUR
Retailer 16€1,422 EUR
Retailer 13€1,575 EUR
Retailer 9€1,787 EUR
Retailer 4€1,931 EUR
Retailer 2€1,966 EUR
Retailer 5€1,980 EUR
Retailer 12€2,011 EUR
Retailer 8€2,676 EUR
Novita Diamonds€3,072 EUR

18 data points across 17 retailers

17 retailers€550 EUR to €3,072 EUR

A+
Cheapest Retailer
-
€550 EUR
$615 USD
Final sale: no returns
A
Retailer 2
-
€729 EUR
$815 USD
View
A
Retailer 3
-
€819 EUR
$915 USD
View
A
Retailer 4
-
€872 EUR
$974 USD
View
A
Retailer 5
-
€944 EUR
£830 GBP
View
A
Retailer 6
-
€1,002 EUR
$1,119 USD
View
A
Retailer 7
-
€1,053 EUR
ZAR 19,012 ZAR
View
A
Retailer 8
-
€1,058 EUR
View
A
Retailer 9
-
€1,422 EUR
A$2,444 AUD
View
B+
Retailer 10
-
€1,575 EUR
$1,760 USD
View
B+
Retailer 11
-
€1,787 EUR
£1,572 GBP
View
B+
Retailer 12
-
€1,931 EUR
SGD 2,916 SGD
View
B+
Retailer 13
-
€1,966 EUR
$2,196 USD
View
B+
Retailer 14
-
€1,980 EUR
$2,213 USD
View
B+
Retailer 15
-
€2,011 EUR
$2,247 USD
View
B+
Retailer 16
-
€2,676 EUR
£2,354 GBP
View
Most Expensive
B
Novita Diamonds
cert_786675996 · Oct 31
€3,072 EUR
A$5,280 AUD
View
16 more retailers have this diamond
Prices start from €550 EURSave up to €2,521 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
€550 EUR