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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 $990 SGD
$774 USD
As of October 30, 2026
Save $7,988 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,978 SGD 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 $990 to $8,978, a $7,988 spread on the same certified stone. Do Amore Diamonds lists it at $8,978. 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
Colour
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: $8,978 SGD|Low: $990 SGD|High: $9,605 SGD|Avg: $2,865 SGD|-2.6%
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 11$990 SGD
Retailer 12$1,100 SGD
Retailer 3$1,132 SGD
Retailer 16$1,173 SGD
Retailer 15$1,400 SGD
Retailer 19$1,481 SGD
Retailer 13$1,652 SGD
Retailer 14$1,732 SGD
Retailer 2$1,990 SGD
Retailer 10$2,667 SGD
Retailer 4$2,922 SGD
Retailer 7$2,942 SGD
Retailer 5$3,567 SGD
Retailer 17$3,638 SGD
Retailer 18$3,963 SGD
Retailer 6$4,616 SGD
Retailer 8$4,774 SGD
Retailer 9$4,975 SGD
Do Amore Diamonds$8,978 SGD

19 data points across 19 retailers

22 retailers$990 SGD to $8,978 SGD

A
Cheapest Retailer
-
$990 SGD
$774 USD
A
Retailer 2
-
$1,100 SGD
$860 USD
View
A
Retailer 3
-
$1,132 SGD
$885 USD
View
Final sale: no returns
Retailer 4
-
$1,147 SGD
$897 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,173 SGD
$917 USD
View
A
Retailer 6
-
$1,400 SGD
$1,095 USD
View
A
Retailer 7
-
$1,481 SGD
$1,158 USD
View
A
Retailer 8
-
$1,652 SGD
$1,292 USD
View
A
Retailer 9
-
$1,732 SGD
£1,067 GBP
View
B+
Retailer 10
-
$1,990 SGD
£1,225 GBP
View
B+
Retailer 11
-
$2,126 SGD
A$2,558 AUD
View
B+
Retailer 12
-
$2,667 SGD
$2,085 USD
View
B+
Retailer 13
-
$2,922 SGD
A$3,515 AUD
View
B+
Retailer 14
-
$2,942 SGD
ZAR 37,158 ZAR
View
B
Retailer 15
-
$3,567 SGD
£2,196 GBP
View
B
Retailer 16
-
$3,638 SGD
$2,845 USD
View
B
Retailer 17
-
$3,963 SGD
$3,099 USD
View
B
Retailer 18
-
$4,616 SGD
$3,610 USD
View
B
Retailer 19
-
$4,774 SGD
£2,939 GBP
View
B
Retailer 20
-
$4,975 SGD
$3,890 USD
View
B
Retailer 21
-
$8,423 SGD
$6,586 USD
View
Most Expensive
B
Do Amore Diamonds
27-138984FBD · Nov 1
$8,978 SGD
$7,020 USD
View
21 more retailers have this diamond
Prices start from $990 SGDSave up to $7,988 SGD

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
$990 SGD