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Marquise|Lab Grown|IGI

0.62ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG803665282

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803665282

Diamond specifications and retailer prices

From $362 USD
As of November 2, 2026
Save $1,683 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,045 USD at Riddles Jewelry · As of November 2, 2026
View at Riddles Jewelry

About this 0.62ct lab-grown marquise diamond

This 0.62ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803665282 or 803665282. Listed at 21 retailers as of November 2, 2026, with prices from $362 to $2,045, a $1,683 spread on the same certified stone. Riddles Jewelry lists it at $2,045. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.62
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803665282
Dimensions8.88 × 4.45 × 2.79 mm
L/W Ratio2.00
Girdle conditionFaceted
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
8.88 mm4.45 mm0.62 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803665282
Side View
Table 61.0%Crown 36.4°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $815 USD|Low: $348 USD|High: $1,775 USD|Avg: $762 USD|+2.6%
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
November 2, 2026
Retailer 3$362 USD
Retailer 8$405 USD
Retailer 5$420 USD
Retailer 2$449 USD
Retailer 14$449 USD
Retailer 6$624 USD
Retailer 10$692 USD
Retailer 13$715 USD
Retailer 12$738 USD
Retailer 7$810 USD
Retailer 1$815 USD
Retailer 11$940 USD
Retailer 4$1,443 USD
Retailer 9$1,755 USD

45 data points across 14 retailers

21 retailers$362 USD to $2,045 USD

A
Cheapest Retailer
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$362 USD
A
Retailer 2
-
$405 USD
View
Final sale: no returns
Retailer 3
-
$420 USD
View
Price last confirmed 34 days ago
A
Retailer 4
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$449 USD
View
Retailer 5
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$449 USD
View
Price last confirmed 8 days ago
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Retailer 6
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$475 USD
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B+
Retailer 7
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$624 USD
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B+
Retailer 8
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$692 USD
€659 EUR
View
B+
Retailer 9
-
$715 USD
View
B+
Retailer 10
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$738 USD
View
B+
Retailer 11
-
$810 USD
£637 GBP
View
B+
Retailer 12
-
$815 USD
ZAR 13,168 ZAR
View
B+
Retailer 13
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$940 USD
View
Retailer 14
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$974 USD
View
Price last confirmed 9 days ago
B
Retailer 15
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$1,443 USD
View
B
Retailer 16
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$1,475 USD
CA$2,048 CAD
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B
Retailer 17
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$1,484 USD
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B
Retailer 18
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$1,634 USD
View
B
Retailer 19
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$1,711 USD
View
B
Retailer 20
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$1,755 USD
£1,382 GBP
View
Most Expensive
B
Riddles Jewelry
1966216775 · Nov 2
$2,045 USD
View
20 more retailers have this diamond
Prices start from $362 USDSave up to $1,683 USD

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
0.62ct Marquise
$362 USD