CaratHunter
Plans
Cushion|Natural|GIA

1.30ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 6461291729

Certificate GIA 6461291729

Diamond specifications and retailer prices

From €1,590 EUR
$1,770 USD
As of October 28, 2026
Save €883 EUR (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,473 EUR at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6461291729. Listed at 10 retailers as of October 28, 2026, with prices from €1,590 to €2,473, a €883 spread on the same certified stone. 77 Diamonds lists it at €2,473. 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

1.30
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6461291729
Dimensions6.04 × 5.76 × 4.11 mm
L/W Ratio1.05
Top View
6.04 mm5.76 mm1.30 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6461291729
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 71.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €2,473 EUR|Low: €1,590 EUR|High: €3,669 EUR|Avg: €2,323 EUR|+2.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2€1,590 EUR
Retailer 4€1,619 EUR
Retailer 3€1,977 EUR
Retailer 6€2,156 EUR
77 Diamonds€2,473 EUR
Retailer 7€2,719 EUR
Retailer 5€3,669 EUR

38 data points across 7 retailers

10 retailers€1,590 EUR to €2,473 EUR

A
Cheapest Retailer
-
€1,590 EUR
$1,770 USD
A
Retailer 2
-
€1,619 EUR
$1,802 USD
View
A
Retailer 3
-
€1,621 EUR
$1,804 USD
View
A
Retailer 4
-
€1,630 EUR
$1,814 USD
View
A
Retailer 5
-
€1,692 EUR
$1,883 USD
View
A
Retailer 6
-
€1,977 EUR
$2,200 USD
View
A
Retailer 7
-
€2,093 EUR
$2,330 USD
View
A
Retailer 8
-
€2,093 EUR
$2,330 USD
View
A
Retailer 9
-
€2,156 EUR
$2,400 USD
View
Most Expensive
A
77 Diamonds
CUSMBGUVRM6SK · Oct 30
€2,473 EUR
£2,167 GBP
View
9 more retailers have this diamond
Prices start from €1,590 EURSave up to €883 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.

A
1.30ct Cushion
€1,590 EUR