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Cushion|Lab Grown|GIA

3.01ct E SI1 Cushion Lab Grown Diamond

GD • E/SI1 • GIA 5506831888

Certificate GIA 5506831888

Diamond specifications and retailer prices

From $1,657 SGD
As of November 6, 2026
Save $6,193 SGD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,932 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5506831888. Listed at 13 retailers as of November 6, 2026, with a 374% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5506831888
Dimensions15.64 × 7.49 × 4.52 mm
L/W Ratio2.09
Top View
15.64 mm7.49 mm3.01 ctE / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5506831888
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.2%

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: Nov 6
Current: $6,348 SGD|Low: $1,657 SGD|High: $6,495 SGD|Avg: $3,130 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$1,657 SGD
Retailer 10$1,942 SGD
Retailer 8$2,230 SGD
Retailer 9$2,393 SGD
Retailer 7$2,971 SGD
Retailer 5$3,067 SGD
Retailer 6$3,177 SGD
Retailer 11$3,385 SGD
Retailer 2$4,046 SGD
Retailer 1$6,348 SGD
Retailer 4$6,495 SGD

42 data points across 11 retailers

13 retailers$1,657 SGD to $7,850 SGD

B+
Cheapest Retailer
-
$1,657 SGD
B
Retailer 2
-
$1,942 SGD
View
Final sale: no returns
B+
Retailer 3
-
$2,230 SGD
View
B
Retailer 4
-
$2,393 SGD
View
B
Retailer 5
-
$2,971 SGD
View
B
Retailer 6
-
$3,067 SGD
View
B
Retailer 7
-
$3,177 SGD
View
B
Retailer 8
-
$3,385 SGD
View
Retailer 9
-
$4,046 SGD
View
Price last confirmed 15 days ago
B
Retailer 10
-
$6,348 SGD
View
B
Retailer 11
-
$6,495 SGD
View
C
Retailer 12
-
$7,850 SGD
View
Most Expensive
Do Amore Diamonds
27-5DB288BCD · Nov 6
$11,932 SGD
$9,310 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,657 SGDSave up to $6,193 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.

B+
3.01ct Cushion
$1,657 SGD