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Cushion|Natural|GIA

1.51ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 7341259519

Certificate GIA 7341259519

Diamond specifications and retailer prices

From €4,106 EUR
As of November 6, 2026
Save €3,897 EUR (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €8,002 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7341259519. Listed at 14 retailers as of November 4, 2026, with prices from €4,106 to €8,002, a €3,897 spread on the same certified stone. MOH London lists it at €8,002. 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

1.51
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7341259519
Dimensions7.33 × 6.20 × 4.25 mm
L/W Ratio1.18
Top View
7.33 mm6.20 mm1.51 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7341259519
Side View
Table 67.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €8,002 EUR|Low: €4,106 EUR|High: €8,121 EUR|Avg: €5,305 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9€4,106 EUR
Retailer 6€4,187 EUR
Retailer 5€4,357 EUR
Retailer 8€4,634 EUR
Retailer 7€4,934 EUR
Retailer 2€5,158 EUR
Retailer 3€5,601 EUR
Retailer 4€6,645 EUR
MOH London€8,002 EUR

46 data points across 9 retailers

14 retailers€4,106 EUR to €8,002 EUR

B
Cheapest Retailer
-
€4,106 EUR
Retailer 2
-
€4,187 EUR
View
Price last confirmed 10 days ago
B
Retailer 3
-
€4,254 EUR
View
B
Retailer 4
-
€4,304 EUR
View
B
Retailer 5
-
€4,357 EUR
View
B
Retailer 6
-
€4,617 EUR
View
B
Retailer 7
-
€4,634 EUR
View
Retailer 8
-
€4,934 EUR
View
Price last confirmed 9 days ago
B
Retailer 9
-
€5,158 EUR
View
B
Retailer 10
-
€5,201 EUR
View
B
Retailer 11
-
€5,601 EUR
View
Retailer 12
-
€6,006 EUR
View
Price last confirmed 15 days ago
C
Retailer 13
-
€6,645 EUR
View
Most Expensive
C
MOH London
EF5CDA516 · Nov 4
€8,002 EUR
£7,035 GBP
View
13 more retailers have this diamond
Prices start from €4,106 EURSave up to €3,897 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
1.51ct Cushion
€4,106 EUR