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Marquise|Lab Grown|IGI

1.02ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG641476502

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG641476502

Diamond specifications and retailer prices

From €233 EUR
$260 USD
As of November 1, 2026
Save €1,054 EUR (82%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €1,286 EUR at Novita Diamonds · As of October 30, 2026
View at Novita 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 LG641476502 or 641476502. Listed at 28 retailers as of October 30, 2026, with prices from €233 to €1,286, a €1,054 spread on the same certified stone. Novita Diamonds lists it at €1,286. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641476502
Dimensions10.67 × 5.32 × 3.23 mm
L/W Ratio2.01
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
10.67 mm5.32 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641476502
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.7%

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: Nov 1
Current: €1,286 EUR|Low: €209 EUR|High: €2,220 EUR|Avg: €716 EUR|+2.0%
Novita Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 11€209 EUR
Retailer 16€233 EUR
Retailer 8€259 EUR
Retailer 7€309 EUR
Retailer 6€367 EUR
Retailer 18€435 EUR
Retailer 2€447 EUR
Retailer 4€467 EUR
Retailer 13€489 EUR
Retailer 9€510 EUR
Retailer 12€566 EUR
Retailer 20€592 EUR
Retailer 22€632 EUR
Retailer 14€733 EUR
Retailer 3€836 EUR
Retailer 10€880 EUR
Retailer 15€950 EUR
Retailer 19€1,044 EUR
Retailer 21€1,110 EUR
Retailer 5€1,164 EUR
Retailer 17€1,262 EUR
Novita Diamonds€1,286 EUR

36 data points across 22 retailers

28 retailers€233 EUR to €1,286 EUR

A+
Cheapest Retailer
-
€233 EUR
$260 USD
Final sale: no returns
Retailer 2
-
€244 EUR
$273 USD
View
Price last confirmed 32 days ago
Retailer 3
-
€259 EUR
$289 USD
View
Price last confirmed 24 days ago
Retailer 4
-
€259 EUR
$289 USD
View
Price last confirmed 22 days ago
Retailer 5
-
€284 EUR
$317 USD
View
Price last confirmed 33 days ago
Retailer 6
-
€299 EUR
$334 USD
View
Price last confirmed 34 days ago
A
Retailer 7
-
€309 EUR
HK$2,700 HKD
View
A
Retailer 8
-
€367 EUR
$410 USD
View
A
Retailer 9
-
€435 EUR
View
A
Retailer 10
-
€447 EUR
ZAR 8,073 ZAR
View
A
Retailer 11
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€467 EUR
$522 USD
View
A
Retailer 12
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€489 EUR
£430 GBP
View
A
Retailer 13
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€510 EUR
$570 USD
View
Retailer 14
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€566 EUR
$633 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
€592 EUR
A$1,018 AUD
View
B+
Retailer 16
-
€632 EUR
A$1,086 AUD
View
B+
Retailer 17
-
€733 EUR
SGD 1,106 SGD
View
B+
Retailer 18
-
€832 EUR
$930 USD
View
Retailer 19
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€832 EUR
$930 USD
View
Price last confirmed 22 days ago
B+
Retailer 20
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€836 EUR
$934 USD
View
B+
Retailer 21
-
€880 EUR
$983 USD
View
B
Retailer 22
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€950 EUR
$1,061 USD
View
Retailer 23
-
€974 EUR
$1,088 USD
View
Price last confirmed 32 days ago
B+
Retailer 24
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€1,044 EUR
£918 GBP
View
B
Retailer 25
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€1,110 EUR
$1,240 USD
View
B
Retailer 26
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€1,164 EUR
$1,300 USD
View
B
Retailer 27
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€1,262 EUR
$1,410 USD
View
Most Expensive
B
Novita Diamonds
cert_641476502 · Oct 8
€1,286 EUR
A$2,211 AUD
View
27 more retailers have this diamond
Prices start from €233 EURSave up to €1,054 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
€233 EUR