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Marquise|Lab Grown|IGI

4.04ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG799676744

Certificate IGI LG799676744

Diamond specifications and retailer prices

From $8,026 USD
Save $24,673 USD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $32,699 USD at Michael Trio
View at Michael Trio

About this 4.04ct lab-grown marquise diamond

This 4.04ct 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 LG799676744 or 799676744. Listed at 22 retailers, with prices from $8,026 to $32,699 at Michael Trio, a $24,673 spread on the same certified stone. 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

4.04
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676744
Dimensions16.13 × 8.26 × 5.13 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
16.13 mm8.26 mm4.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676744
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $32,699 USD|Low: $8,217 USD|High: $55,621 USD|Avg: $19,813 USD|-23.7%
Michael Trio
Retailer 2
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Retailer 19
September 30, 2026
Retailer 16$8,217 USD
Retailer 11$8,341 USD
Retailer 12$8,572 USD
Retailer 17$8,988 USD
Retailer 3$9,235 USD
Retailer 2$9,310 USD
Retailer 18$9,600 USD
Retailer 4$10,752 USD
Retailer 13$11,070 USD
Retailer 19$11,711 USD
Retailer 9$13,335 USD
Retailer 15$17,490 USD
Retailer 5$19,073 USD
Retailer 14$19,456 USD
Retailer 10$19,891 USD
Retailer 8$21,870 USD
Retailer 6$25,924 USD
Retailer 7$30,233 USD
Michael Trio$32,699 USD

22 data points across 19 retailers

22 retailers$8,026 USD to $32,699 USD

A
Cheapest Retailer
-
$8,026 USD
A
Retailer 2
-
$8,217 USD
View
A
Retailer 3
-
$8,347 USD
View
A
Retailer 4
-
$8,572 USD
View
A
Retailer 5
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$8,988 USD
View
A
Retailer 6
-
$9,181 USD
View
A
Retailer 7
-
$9,235 USD
View
A
Retailer 8
-
$9,310 USD
View
A
Retailer 9
-
$9,600 USD
HK$75,000 HKD
View
A
Retailer 10
-
$10,752 USD
View
A
Retailer 11
-
$11,070 USD
View
A
Retailer 12
-
$11,702 USD
£9,214 GBP
View
A
Retailer 13
-
$13,335 USD
£10,500 GBP
View
B+
Retailer 14
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$17,490 USD
£13,772 GBP
View
B+
Retailer 15
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$17,973 USD
View
B+
Retailer 16
-
$19,073 USD
View
B+
Retailer 17
-
$19,456 USD
ZAR 314,309 ZAR
View
B+
Retailer 18
-
$19,891 USD
€18,944 EUR
View
B
Retailer 19
-
$21,870 USD
View
B
Retailer 20
-
$25,924 USD
View
B
Retailer 21
-
$30,233 USD
View
Most Expensive
B
Michael Trio
1527201170 · Sep 29
$32,699 USD
SGD 44,188 SGD
View
21 more retailers have this diamond
Prices start from $8,026 USDSave up to $24,673 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.

A
4.04ct Marquise
$8,026 USD