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Marquise|Lab Grown|IGI

1.01ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG792676487

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792676487

Diamond specifications and retailer prices

From €213 EUR
$238 USD
As of October 30, 2026
Save €1,344 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,799 EUR at Rare Carat · As of September 30, 2026
View at Rare Carat

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792676487 or 792676487. Listed at 23 retailers as of October 30, 2026, with a 631% 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

1.01
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792676487
Dimensions10.27 × 5.28 × 3.41 mm
L/W Ratio1.95
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
10.27 mm5.28 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792676487
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 64.6%

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: Oct 30
Current: €495 EUR|Low: €213 EUR|High: €2,417 EUR|Avg: €747 EUR|-15.4%
Retailer 1
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Retailer 20
October 31, 2026
Retailer 16€213 EUR
Retailer 5€238 EUR
Retailer 3€264 EUR
Retailer 18€273 EUR
Retailer 4€298 EUR
Retailer 14€363 EUR
Retailer 10€456 EUR
Retailer 12€471 EUR
Retailer 1€495 EUR
Retailer 20€503 EUR
Retailer 11€543 EUR
Retailer 9€573 EUR
Retailer 7€711 EUR
Retailer 8€849 EUR
Retailer 2€895 EUR
Retailer 19€918 EUR
Retailer 13€1,024 EUR
Retailer 6€1,064 EUR
Retailer 17€1,177 EUR
Retailer 15€1,557 EUR

31 data points across 20 retailers

23 retailers€213 EUR to €1,557 EUR

A
Cheapest Retailer
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€213 EUR
$238 USD
A
Retailer 2
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€238 EUR
$266 USD
View
Final sale: no returns
A
Retailer 3
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€264 EUR
$295 USD
View
A
Retailer 4
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€273 EUR
£240 GBP
View
A
Retailer 5
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€298 EUR
HK$2,600 HKD
View
A
Retailer 6
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€311 EUR
$348 USD
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A
Retailer 7
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€333 EUR
$372 USD
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A
Retailer 8
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€363 EUR
$405 USD
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A
Retailer 9
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€456 EUR
$510 USD
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A
Retailer 10
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€471 EUR
$526 USD
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A
Retailer 11
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€495 EUR
£436 GBP
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A
Retailer 12
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€503 EUR
$562 USD
View
A
Retailer 13
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€543 EUR
View
B+
Retailer 14
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€573 EUR
ZAR 10,335 ZAR
View
B+
Retailer 15
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€711 EUR
SGD 1,074 SGD
View
B+
Retailer 16
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€849 EUR
$948 USD
View
B+
Retailer 17
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€895 EUR
$1,000 USD
View
B+
Retailer 18
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€918 EUR
$1,026 USD
View
B
Retailer 19
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€1,024 EUR
$1,144 USD
View
B+
Retailer 20
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€1,064 EUR
£936 GBP
View
B
Retailer 21
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€1,177 EUR
$1,315 USD
View
B
Retailer 22
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€1,557 EUR
$1,740 USD
View
Most Expensive
Rare Carat
PE4876764PA792 · Sep 30
€1,799 EUR
$2,010 USD
View
Price last confirmed 31 days ago
22 more retailers have this diamond
Prices start from €213 EURSave up to €1,344 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
1.01ct Marquise
€213 EUR