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Marquise|Lab Grown|IGI

1.02ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG700513959

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700513959

Diamond specifications and retailer prices

From €188 EUR
As of November 4, 2026
Save €1,621 EUR (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,809 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700513959 or 700513959. Listed at 25 retailers as of November 4, 2026, with prices from €188 to €1,809, a €1,621 spread on the same certified stone. Do Amore Diamonds lists it at €1,809. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700513959
Dimensions10.59 × 5.32 × 3.22 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
10.59 mm5.32 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700513959
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.5%

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 4
Current: €1,809 EUR|Low: €188 EUR|High: €2,192 EUR|Avg: €720 EUR
Do Amore Diamonds
Retailer 2
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November 5, 2026
Retailer 5€188 EUR
Retailer 2€211 EUR
Retailer 24€218 EUR
Retailer 4€233 EUR
Retailer 23€364 EUR
Retailer 10€365 EUR
Retailer 12€390 EUR
Retailer 22€433 EUR
Retailer 8€444 EUR
Retailer 19€445 EUR
Retailer 13€481 EUR
Retailer 14€563 EUR
Retailer 18€632 EUR
Retailer 17€739 EUR
Retailer 7€754 EUR
Retailer 6€829 EUR
Retailer 15€880 EUR
Retailer 11€981 EUR
Retailer 20€1,033 EUR
Retailer 3€1,096 EUR
Retailer 9€1,096 EUR
Retailer 21€1,247 EUR
Retailer 16€1,325 EUR
Do Amore Diamonds€1,809 EUR

36 data points across 24 retailers

25 retailers€188 EUR to €1,809 EUR

A
Cheapest Retailer
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€188 EUR
A
Retailer 2
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€211 EUR
View
Final sale: no returns
A
Retailer 3
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€218 EUR
View
A
Retailer 4
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€233 EUR
View
A
Retailer 5
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€364 EUR
View
A
Retailer 6
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€365 EUR
View
A
Retailer 7
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€390 EUR
View
Retailer 8
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€433 EUR
View
Price last confirmed 8 days ago
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Retailer 9
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€444 EUR
View
A
Retailer 10
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€445 EUR
View
A
Retailer 11
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€481 EUR
View
A
Retailer 12
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€563 EUR
View
B+
Retailer 13
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€632 EUR
View
B+
Retailer 14
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€739 EUR
View
B+
Retailer 15
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€754 EUR
View
B+
Retailer 16
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€829 EUR
View
B+
Retailer 17
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€880 EUR
View
B+
Retailer 18
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€981 EUR
View
B+
Retailer 19
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€1,033 EUR
View
Retailer 20
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€1,096 EUR
View
Price last confirmed 9 days ago
B
Retailer 21
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€1,096 EUR
View
B
Retailer 22
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€1,247 EUR
View
B
Retailer 23
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€1,257 EUR
View
Retailer 24
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€1,325 EUR
View
Price last confirmed 32 days ago
Most Expensive
B
Do Amore Diamonds
27-81363B288 · Nov 4
€1,809 EUR
$2,030 USD
View
24 more retailers have this diamond
Prices start from €188 EURSave up to €1,621 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
€188 EUR