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Cushion|Lab Grown|IGI

4.99ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1

Diamond specifications and retailer prices

From $2,952 SGD
CA$3,206 CAD
As of November 2, 2026
Save $2,256 SGD (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,208 SGD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 4.99ct lab-grown cushion diamond

This 4.99ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of November 2, 2026, with prices from $2,952 to $5,208, a $2,256 spread on the same certified stone. The Diamond Guys lists it at $5,208. 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

4.99
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.15 × 8.80 × 5.91 mm
L/W Ratio1.38
Top View
12.15 mm8.80 mm4.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,334 SGD|Low: $1,042 SGD|High: $5,208 SGD|Avg: $2,976 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 13, 2026
Retailer 3$1,042 SGD
Retailer 1$1,334 SGD
Retailer 4$2,003 SGD
Retailer 2$2,952 SGD
The Diamond Guys$5,208 SGD

6 data points across 5 retailers

3 retailers$2,952 SGD to $5,208 SGD

Retailer 1
-
$2,003 SGD
$1,566 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
$2,952 SGD
CA$3,206 CAD
View
Most Expensive
B
The Diamond Guys
1979994010 · Nov 3
$5,208 SGD
$4,072 USD
View
2 more retailers have this diamond
Prices start from $2,952 SGDSave up to $2,256 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+
4.99ct Cushion
$2,952 SGD