Marquise|Lab Grown|IGI

3.04ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG821667236

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821667236

Diamond specifications and retailer prices

From $774 USD
As of October 30, 2026
Save $6,246 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,020 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821667236 or 821667236. Listed at 22 retailers as of October 30, 2026, with prices from $774 to $7,020, a $6,246 spread on the same certified stone. Do Amore Diamonds lists it at $7,020. 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

3.04
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821667236
Dimensions14.75 × 7.51 × 4.73 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.75 mm7.51 mm3.04 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821667236
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.0%

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: $7,020 USD|Low: $774 USD|High: $7,510 USD|Avg: $2,322 USD|+2.2%
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
November 1, 2026
Retailer 11$774 USD
Retailer 10$842 USD
Retailer 18$885 USD
Retailer 14$917 USD
Retailer 13$1,095 USD
Retailer 17$1,158 USD
Retailer 8$1,266 USD
Retailer 2$1,355 USD
Retailer 12$1,556 USD
Retailer 9$2,085 USD
Retailer 19$2,285 USD
Retailer 5$2,300 USD
Retailer 3$2,789 USD
Retailer 15$2,845 USD
Retailer 16$3,099 USD
Retailer 4$3,610 USD
Retailer 6$3,733 USD
Retailer 7$3,890 USD
Do Amore Diamonds$7,020 USD

19 data points across 19 retailers

22 retailers$774 USD to $7,020 USD

A
Cheapest Retailer
-
$774 USD
A
Retailer 2
-
$842 USD
View
A
Retailer 3
-
$885 USD
View
Final sale: no returns
Retailer 4
-
$897 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$917 USD
View
A
Retailer 6
-
$1,095 USD
View
A
Retailer 7
-
$1,158 USD
View
A
Retailer 8
-
$1,266 USD
View
A
Retailer 9
-
$1,355 USD
£1,067 GBP
View
B+
Retailer 10
-
$1,556 USD
£1,225 GBP
View
B+
Retailer 11
-
$1,663 USD
A$2,558 AUD
View
B+
Retailer 12
-
$2,085 USD
View
B+
Retailer 13
-
$2,285 USD
A$3,515 AUD
View
B+
Retailer 14
-
$2,300 USD
ZAR 37,158 ZAR
View
B
Retailer 15
-
$2,789 USD
£2,196 GBP
View
B
Retailer 16
-
$2,845 USD
View
B
Retailer 17
-
$3,099 USD
View
B
Retailer 18
-
$3,610 USD
View
B
Retailer 19
-
$3,733 USD
£2,939 GBP
View
B
Retailer 20
-
$3,890 USD
View
B
Retailer 21
-
$6,586 USD
View
Most Expensive
B
Do Amore Diamonds
27-138984FBD · Nov 1
$7,020 USD
View
21 more retailers have this diamond
Prices start from $774 USDSave up to $6,246 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
3.04ct Marquise
$774 USD