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Cushion|Lab Grown|GIA

4.04ct F SI1 Cushion Lab Grown Diamond

EX • F/SI1 • GIA 6481162033

Certificate GIA 6481162033

Diamond specifications and retailer prices

From $2,202 SGD
$1,722 USD
As of November 2, 2026
Save $6,778 SGD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,913 SGD at Riddles Jewelry · As of November 2, 2026
View at Riddles Jewelry

About this 4.04ct lab-grown cushion diamond

This 4.04ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6481162033. Listed at 19 retailers as of November 2, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.04
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6481162033
Dimensions9.99 × 8.65 × 5.85 mm
L/W Ratio1.15
Top View
9.99 mm8.65 mm4.04 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481162033
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $4,492 SGD|Low: $2,169 SGD|High: $16,025 SGD|Avg: $6,388 SGD|+3.0%
Retailer 1
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
Riddles Jewelry
November 2, 2026
Retailer 16$2,202 SGD
Retailer 9$2,660 SGD
Retailer 14$2,711 SGD
Retailer 2$2,916 SGD
Retailer 5$3,816 SGD
Retailer 12$4,085 SGD
Retailer 4$4,261 SGD
Retailer 1$4,492 SGD
Retailer 15$4,682 SGD
Retailer 17$5,078 SGD
Retailer 6$7,110 SGD
Retailer 3$7,388 SGD
Retailer 7$7,455 SGD
Retailer 10$7,546 SGD
Retailer 13$8,514 SGD
Retailer 11$8,980 SGD
Retailer 8$10,433 SGD
Riddles Jewelry$12,913 SGD
Retailer 18$16,025 SGD

31 data points across 19 retailers

19 retailers$2,202 SGD to $8,980 SGD

A
Cheapest Retailer
-
$2,202 SGD
$1,722 USD
Retailer 2
-
$2,660 SGD
$2,080 USD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$2,711 SGD
$2,120 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,916 SGD
$2,280 USD
View
B
Retailer 5
-
$3,816 SGD
$2,984 USD
View
B
Retailer 6
-
$4,085 SGD
£2,515 GBP
View
B
Retailer 7
-
$4,214 SGD
$3,295 USD
View
B
Retailer 8
-
$4,261 SGD
$3,332 USD
View
B
Retailer 9
-
$4,492 SGD
€3,345 EUR
View
B
Retailer 10
-
$5,078 SGD
CA$5,515 CAD
View
B
Retailer 11
-
$7,110 SGD
$5,559 USD
View
B
Retailer 12
-
$7,388 SGD
$5,777 USD
View
B
Retailer 13
-
$7,455 SGD
$5,830 USD
View
B
Retailer 14
-
$7,546 SGD
$5,900 USD
View
B
Retailer 15
-
$8,514 SGD
£5,242 GBP
View
B
Retailer 16
-
$8,980 SGD
£5,529 GBP
View
Retailer 17
-
$10,433 SGD
$8,158 USD
View
Price under review
Most Expensive
Riddles Jewelry
1966194770 · Nov 2
$12,913 SGD
$10,097 USD
View
Price under review
17 more retailers have this diamond
Prices start from $2,202 SGDSave up to $6,778 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
4.04ct Cushion
$2,202 SGD