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Marquise|Lab Grown|IGI

1.02ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG755519350

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG755519350

Diamond specifications and retailer prices

From €234 EUR
$261 USD
As of October 30, 2026
Save €1,010 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,244 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG755519350 or 755519350. Listed at 21 retailers as of October 30, 2026, with prices from €234 to €1,244, a €1,010 spread on the same certified stone. Reve Diamonds lists it at €1,244. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755519350
Dimensions10.46 × 5.25 × 3.24 mm
L/W Ratio1.99
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
10.46 mm5.25 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755519350
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.7%

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: Oct 30
Current: €555 EUR|Low: €225 EUR|High: €1,177 EUR|Avg: €509 EUR|+4.6%
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
November 1, 2026
Retailer 15€234 EUR
Retailer 7€262 EUR
Retailer 4€271 EUR
Retailer 2€290 EUR
Retailer 5€290 EUR
Retailer 8€394 EUR
Retailer 11€434 EUR
Retailer 12€482 EUR
Retailer 10€499 EUR
Retailer 6€508 EUR
Retailer 1€555 EUR
Retailer 9€706 EUR
Retailer 14€892 EUR
Retailer 3€933 EUR
Retailer 13€1,165 EUR

44 data points across 15 retailers

21 retailers€234 EUR to €1,244 EUR

A
Cheapest Retailer
-
€234 EUR
$261 USD
A
Retailer 2
-
€262 EUR
$293 USD
View
Final sale: no returns
A
Retailer 3
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€271 EUR
$303 USD
View
A
Retailer 4
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€290 EUR
$324 USD
View
A
Retailer 5
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€290 EUR
$324 USD
View
A
Retailer 6
-
€321 EUR
HK$2,800 HKD
View
A
Retailer 7
-
€394 EUR
$440 USD
View
A
Retailer 8
-
€434 EUR
$485 USD
View
A
Retailer 9
-
€482 EUR
View
A
Retailer 10
-
€499 EUR
ZAR 8,999 ZAR
View
A
Retailer 11
-
€508 EUR
$567 USD
View
A
Retailer 12
-
€530 EUR
$592 USD
View
B+
Retailer 13
-
€555 EUR
£488 GBP
View
B+
Retailer 14
-
€706 EUR
A$1,214 AUD
View
B+
Retailer 15
-
€781 EUR
SGD 1,179 SGD
View
B+
Retailer 16
-
€892 EUR
$996 USD
View
B
Retailer 17
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€933 EUR
$1,042 USD
View
B
Retailer 18
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€979 EUR
$1,094 USD
View
B
Retailer 19
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€1,132 EUR
£996 GBP
View
B
Retailer 20
-
€1,165 EUR
£1,025 GBP
View
Most Expensive
B
Reve Diamonds
2B2FB60A9 · Oct 30
€1,244 EUR
$1,390 USD
View
20 more retailers have this diamond
Prices start from €234 EURSave up to €1,010 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
1.02ct Marquise
€234 EUR