Marquise|Lab Grown|IGI

0.47ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG817625561

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817625561

Diamond specifications and retailer prices

From $336 USD
As of November 1, 2026
Save $1,073 USD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,409 USD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.47ct lab-grown marquise diamond

This 0.47ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817625561 or 817625561. Listed at 16 retailers as of October 31, 2026, with prices from $336 to $1,409, a $1,073 spread on the same certified stone. Riddles Jewelry lists it at $1,409. 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

0.47
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817625561
Dimensions8.00 × 4.05 × 2.56 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm4.05 mm0.47 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817625561
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.2%

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 1
Current: $622 USD|Low: $336 USD|High: $1,389 USD|Avg: $673 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
November 2, 2026
Retailer 10$336 USD
Retailer 9$343 USD
Retailer 3$365 USD
Retailer 6$540 USD
Retailer 8$542 USD
Retailer 5$603 USD
Retailer 1$622 USD
Retailer 7$640 USD
Retailer 11$724 USD
Retailer 2$1,234 USD
Retailer 4$1,373 USD

42 data points across 11 retailers

16 retailers$336 USD to $1,409 USD

Retailer 1
-
$265 USD
Price last confirmed 30 days ago
Retailer 2
-
$321 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$336 USD
View
Final sale: no returns
Retailer 4
-
$343 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$365 USD
View
B+
Retailer 6
-
$540 USD
€514 EUR
View
B+
Retailer 7
-
$542 USD
View
B+
Retailer 8
-
$603 USD
£475 GBP
View
B+
Retailer 9
-
$622 USD
ZAR 10,048 ZAR
View
B+
Retailer 10
-
$640 USD
View
B
Retailer 11
-
$724 USD
View
Retailer 12
-
$1,102 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$1,152 USD
View
B
Retailer 14
-
$1,193 USD
CA$1,658 CAD
View
B
Retailer 15
-
$1,373 USD
£1,081 GBP
View
Most Expensive
B
Riddles Jewelry
1966373632 · Oct 31
$1,409 USD
View
15 more retailers have this diamond
Prices start from $336 USDSave up to $1,073 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
0.47ct Marquise
$336 USD