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Cushion|Lab Grown|IGI

3.04ct F SI1 Cushion Lab Grown Diamond

VG • F/SI1 • IGI LG827604371

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG827604371

Diamond specifications and retailer prices

From $860 SGD
As of November 4, 2026
Save $2,408 SGD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,268 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.04ct lab-grown cushion diamond

This 3.04ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG827604371 or 827604371. Listed at 8 retailers as of November 4, 2026, with prices from $860 to $3,268, a $2,408 spread on the same certified stone. Brilliant Earth lists it at $3,268. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.04
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827604371
Dimensions9.90 × 7.80 × 5.27 mm
L/W Ratio1.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm7.80 mm3.04 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827604371
Side View
Table 67.0%Crown 31.3°Girdle: MED-STKPavilion 42.7°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
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 4
Current: $3,268 SGD|Low: $533 SGD|High: $3,883 SGD|Avg: $1,356 SGD|-15.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$533 SGD
Retailer 7$655 SGD
Retailer 9$860 SGD
Retailer 5$865 SGD
Retailer 4$909 SGD
Retailer 2$945 SGD
Retailer 8$1,291 SGD
Retailer 3$2,129 SGD
Brilliant Earth$3,268 SGD

31 data points across 9 retailers

8 retailers$860 SGD to $3,268 SGD

Retailer 1
-
$533 SGD
Price last confirmed 13 days ago
B+
Retailer 2
-
$860 SGD
View
B+
Retailer 3
-
$865 SGD
View
A
Retailer 4
-
$909 SGD
View
A
Retailer 5
-
$945 SGD
View
B+
Retailer 6
-
$1,291 SGD
View
B+
Retailer 7
-
$2,129 SGD
View
Most Expensive
B
Brilliant Earth
21219961A · Nov 4
$3,268 SGD
$2,550 USD
View
7 more retailers have this diamond
Prices start from $860 SGDSave up to $2,408 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 Cushion
$860 SGD