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Marquise|Lab Grown|IGI

4.67ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG754594685

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754594685

Diamond specifications and retailer prices

From $17,100 USD
As of October 28, 2026
Save $26,766 USD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $43,866 USD at Yorxs · As of October 29, 2026
View at Yorxs

About this 4.67ct lab-grown marquise diamond

This 4.67ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754594685 or 754594685. Listed at 13 retailers as of October 28, 2026, with prices from $17,100 to $43,866, a $26,766 spread on the same certified stone. Yorxs lists it at $43,866. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.67
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594685
Dimensions17.26 × 8.82 × 5.36 mm
L/W Ratio1.96
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
17.26 mm8.82 mm4.67 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594685
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $54,669 USD|Low: $14,557 USD|High: $95,999 USD|Avg: $38,305 USD|-10.8%
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
Yorxs
October 29, 2026
Retailer 10$17,100 USD
Retailer 3$17,186 USD
Retailer 4$17,816 USD
Retailer 14$19,289 USD
Retailer 6$21,555 USD
Retailer 11$22,998 USD
Retailer 7$26,689 USD
Retailer 9$27,480 USD
Retailer 8$38,713 USD
Retailer 12$41,848 USD
Yorxs$43,866 USD
Retailer 1$54,669 USD
Retailer 5$59,206 USD
Retailer 2$71,918 USD
Retailer 13$95,999 USD

26 data points across 15 retailers

13 retailers$17,100 USD to $43,866 USD

B+
Cheapest Retailer
-
$17,100 USD
B+
Retailer 2
-
$17,186 USD
View
B+
Retailer 3
-
$19,289 USD
View
B+
Retailer 4
-
$22,998 USD
View
B+
Retailer 5
-
$26,689 USD
£21,015 GBP
View
B
Retailer 6
-
$27,480 USD
View
B
Retailer 7
-
$38,713 USD
£30,483 GBP
View
B
Retailer 8
-
$41,848 USD
View
Most Expensive
B
Yorxs
523229054 · Oct 29
$43,866 USD
€41,777 EUR
View
8 more retailers have this diamond
Prices start from $17,100 USDSave up to $26,766 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.

B+
4.67ct Marquise
$17,100 USD