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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 $2,410 USD
As of November 6, 2026
Save $2,678 USD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,088 USD 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 $2,410 to $5,088, a $2,678 spread on the same certified stone. MOH London lists it at $5,088. 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
Color
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: $5,088 USD|Low: $2,410 USD|High: $5,163 USD|Avg: $3,152 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$2,410 USD
Retailer 5$2,430 USD
Retailer 6$2,596 USD
Retailer 10$2,715 USD
Retailer 7$2,763 USD
Retailer 8$2,992 USD
Retailer 3$3,210 USD
Retailer 2$3,346 USD
Retailer 4$3,723 USD
MOH London$5,088 USD

45 data points across 10 retailers

15 retailers$2,410 USD to $5,088 USD

B+
Cheapest Retailer
-
$2,410 USD
Retailer 2
-
$2,430 USD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$2,475 USD
View
B
Retailer 4
-
$2,484 USD
View
B
Retailer 5
-
$2,596 USD
View
B
Retailer 6
-
$2,608 USD
View
B
Retailer 7
-
$2,715 USD
View
Retailer 8
-
$2,763 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$2,992 USD
View
B
Retailer 10
-
$2,999 USD
View
B
Retailer 11
-
$3,210 USD
View
B
Retailer 12
-
$3,346 USD
View
Retailer 13
-
$3,540 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$3,723 USD
View
Most Expensive
C
MOH London
1A02CA970 · Nov 4
$5,088 USD
£4,006 GBP
View
14 more retailers have this diamond
Prices start from $2,410 USDSave up to $2,678 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+
1.19ct Cushion
$2,410 USD