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Cushion|Natural|GIA

1.19ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 1283378374

Certificate GIA 1283378374

Diamond specifications and retailer prices

From €2,159 EUR
As of November 6, 2026
Save €2,398 EUR (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,557 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.19ct natural cushion diamond

This 1.19ct natural cushion sits in the classic one-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 1283378374. Listed at 15 retailers as of November 4, 2026, with prices from €2,159 to €4,557, a €2,398 spread on the same certified stone. MOH London lists it at €4,557. 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

1.19
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1283378374
Dimensions6.42 × 6.12 × 4.08 mm
L/W Ratio1.05
Culet sizeNone
Top View
6.42 mm6.12 mm1.19 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1283378374
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.6%

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: €4,557 EUR|Low: €2,159 EUR|High: €4,624 EUR|Avg: €2,820 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 9€2,159 EUR
Retailer 5€2,176 EUR
Retailer 6€2,325 EUR
Retailer 10€2,432 EUR
Retailer 7€2,475 EUR
Retailer 8€2,680 EUR
Retailer 2€2,900 EUR
Retailer 3€2,997 EUR
Retailer 4€3,335 EUR
MOH London€4,557 EUR

45 data points across 10 retailers

15 retailers€2,159 EUR to €4,557 EUR

B+
Cheapest Retailer
-
€2,159 EUR
Retailer 2
-
€2,176 EUR
View
Price last confirmed 10 days ago
B
Retailer 3
-
€2,217 EUR
View
B
Retailer 4
-
€2,225 EUR
View
B
Retailer 5
-
€2,325 EUR
View
B
Retailer 6
-
€2,336 EUR
View
B
Retailer 7
-
€2,432 EUR
View
Retailer 8
-
€2,475 EUR
View
Price last confirmed 9 days ago
B
Retailer 9
-
€2,680 EUR
View
B
Retailer 10
-
€2,686 EUR
View
B
Retailer 11
-
€2,900 EUR
View
B
Retailer 12
-
€2,997 EUR
View
Retailer 13
-
€3,171 EUR
View
Price last confirmed 15 days ago
B
Retailer 14
-
€3,335 EUR
View
Most Expensive
C
MOH London
1A02CA970 · Nov 4
€4,557 EUR
£4,006 GBP
View
14 more retailers have this diamond
Prices start from €2,159 EURSave up to €2,398 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+
1.19ct Cushion
€2,159 EUR