Cushion|Natural|GIA

1.28ct H I1 Cushion Natural Diamond

VG • H/I1 • GIA 2446177729

Certificate GIA 2446177729

Diamond specifications and retailer prices

From €1,713 EUR
$1,914 USD
As of October 30, 2026
Save €1,130 EUR (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,843 EUR at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.28ct natural cushion diamond

This 1.28ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2446177729. Listed at 4 retailers as of October 26, 2026, with prices from €1,713 to €2,843, a €1,130 spread on the same certified stone. Wholesale Diamonds Direct lists it at €2,843. 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

1.28
Carat
H
Color
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2446177729
Dimensions6.05 × 6.01 × 4.08 mm
L/W Ratio1.01
Top View
6.05 mm6.01 mm1.28 ctH / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2446177729
Side View
Table 68.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 68.0%

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: Oct 30
Current: €2,589 EUR|Low: €1,713 EUR|High: €2,843 EUR|Avg: €2,247 EUR|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
October 31, 2026
Retailer 3€1,713 EUR
Retailer 2€1,855 EUR
Retailer 4€2,256 EUR
Retailer 1€2,589 EUR
Wholesale Diamonds Direct€2,843 EUR

15 data points across 5 retailers

4 retailers€1,713 EUR to €2,843 EUR

B+
Cheapest Retailer
-
€1,713 EUR
$1,914 USD
B+
Retailer 2
-
€1,855 EUR
$2,072 USD
View
B
Retailer 3
-
€2,589 EUR
View
Most Expensive
C
Wholesale Diamonds Direct
394828881 · Oct 26
€2,843 EUR
$3,176 USD
View
3 more retailers have this diamond
Prices start from €1,713 EURSave up to €1,130 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+
1.28ct Cushion
€1,713 EUR