Cushion|Natural|GIA

5.21ct F VS1 Cushion Natural Diamond

VG • F/VS1 • GIA 2235957435

Certificate GIA 2235957435

Diamond specifications and retailer prices

From €155,323 EUR
$174,211 USD
As of October 26, 2026
Save €508 EUR (0%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €155,830 EUR at Kay Jewelers · As of October 27, 2026
View at Kay Jewelers

About this 5.21ct natural cushion diamond

This 5.21ct natural cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235957435. Listed at 5 retailers as of October 26, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

5.21
Carat
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235957435
Dimensions12.49 × 8.90 × 5.90 mm
L/W Ratio1.40
Top View
12.49 mm8.90 mm5.21 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235957435
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.3%

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: Oct 26
Current: €155,830 EUR|Low: €119,486 EUR|High: €162,794 EUR|Avg: €147,659 EUR|-1.3%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 3€119,486 EUR
Retailer 6€137,851 EUR
Retailer 4€144,450 EUR
Retailer 8€149,652 EUR
Retailer 2€155,323 EUR
Kay Jewelers€155,830 EUR
Retailer 7€156,116 EUR
Retailer 5€161,314 EUR

20 data points across 8 retailers

5 retailers€155,323 EUR to €155,830 EUR

Retailer 1
-
€119,486 EUR
HK$1,047,000 HKD
Price last confirmed 9 days ago
Retailer 2
-
€137,851 EUR
SGD 208,938 SGD
View
Price last confirmed 23 days ago
Retailer 3
-
€144,450 EUR
$162,016 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
€155,323 EUR
$174,211 USD
View
Most Expensive
B+
Kay Jewelers
259744496 · Oct 27
€155,830 EUR
$174,780 USD
View
4 more retailers have this diamond
Prices start from €155,323 EURSave up to €508 EUR

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+
5.21ct Cushion
€155,323 EUR