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Cushion|Natural|GIA

3.50ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 5563607154

Certificate GIA 5563607154

Diamond specifications and retailer prices

From $45,875 USD
As of November 6, 2026
Save $37,424 USD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $83,299 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.5ct natural cushion diamond

This 3.5ct natural cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563607154. Listed at 15 retailers as of November 4, 2026, with prices from $45,875 to $83,299, a $37,424 spread on the same certified stone. MOH London lists it at $83,299. 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

3.50
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563607154
Dimensions12.00 × 7.27 × 4.83 mm
L/W Ratio1.65
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity
Top View
12.00 mm7.27 mm3.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5563607154
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

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: $83,299 USD|Low: $45,875 USD|High: $83,971 USD|Avg: $59,705 USD|-0.4%
MOH London
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
November 7, 2026
Retailer 5$45,875 USD
Retailer 7$47,510 USD
Retailer 3$52,673 USD
Retailer 2$53,410 USD
Retailer 6$54,112 USD
Retailer 11$57,275 USD
Retailer 8$57,401 USD
Retailer 4$59,032 USD
Retailer 12$59,400 USD
Retailer 9$64,522 USD
Retailer 14$65,763 USD
Retailer 10$68,850 USD
Retailer 13$69,907 USD
MOH London$83,299 USD

16 data points across 14 retailers

15 retailers$45,875 USD to $83,299 USD

B+
Cheapest Retailer
-
$45,875 USD
B+
Retailer 2
-
$47,510 USD
View
B
Retailer 3
-
$51,072 USD
View
B
Retailer 4
-
$52,673 USD
View
B
Retailer 5
-
$53,410 USD
View
B
Retailer 6
-
$54,112 USD
View
Final sale: no returns
B
Retailer 7
-
$57,275 USD
View
B
Retailer 8
-
$57,401 USD
View
Retailer 9
-
$59,032 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$59,400 USD
View
B
Retailer 11
-
$64,522 USD
View
B
Retailer 12
-
$65,763 USD
View
B
Retailer 13
-
$68,850 USD
View
Retailer 14
-
$69,907 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
483CF89C4 · Nov 4
$83,299 USD
£65,590 GBP
View
14 more retailers have this diamond
Prices start from $45,875 USDSave up to $37,424 USD

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+
3.50ct Cushion
$45,875 USD