CaratHunter
Plans
Cushion|Natural|GIA

3.05ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 6315419326

Certificate GIA 6315419326

Diamond specifications and retailer prices

From €28,902 EUR
$32,290 USD
As of October 28, 2026
Save €12,820 EUR (31%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €41,723 EUR at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 3.05ct natural cushion diamond

This 3.05ct natural cushion sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6315419326. Listed at 19 retailers as of October 28, 2026, with prices from €28,902 to €41,723, a €12,820 spread on the same certified stone. The Diamond Guys lists it at €41,723. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.05
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6315419326
Dimensions8.34 × 8.24 × 5.64 mm
L/W Ratio1.01
Top View
8.34 mm8.24 mm3.05 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6315419326
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.5%

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: €41,710 EUR|Low: €28,902 EUR|High: €41,830 EUR|Avg: €34,390 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4€28,902 EUR
Retailer 7€30,979 EUR
Retailer 3€32,210 EUR
Retailer 6€34,109 EUR
Retailer 2€34,951 EUR
Retailer 5€37,193 EUR
Retailer 1€41,710 EUR

40 data points across 7 retailers

19 retailers€28,902 EUR to €41,723 EUR

A
Cheapest Retailer
-
€28,902 EUR
$32,290 USD
A
Retailer 2
-
€30,979 EUR
$34,610 USD
View
A
Retailer 3
-
€32,210 EUR
₹3,427,154 INR
View
A
Retailer 4
-
€32,214 EUR
$35,990 USD
View
A
Retailer 5
-
€32,472 EUR
$36,278 USD
View
A
Retailer 6
-
€32,931 EUR
$36,791 USD
View
A
Retailer 7
-
€33,239 EUR
$37,135 USD
View
A
Retailer 8
-
€33,355 EUR
CA$51,757 CAD
View
A
Retailer 9
-
€33,744 EUR
A$57,999 AUD
View
B+
Retailer 10
-
€34,109 EUR
$38,107 USD
View
A
Retailer 11
-
€34,951 EUR
£30,746 GBP
View
B+
Retailer 12
-
€35,365 EUR
$39,510 USD
View
B+
Retailer 13
-
€35,365 EUR
$39,510 USD
View
B+
Retailer 14
-
€35,903 EUR
$40,111 USD
View
B+
Retailer 15
-
€36,547 EUR
$40,830 USD
View
B+
Retailer 16
-
€37,193 EUR
SGD 56,151 SGD
View
B+
Retailer 17
-
€37,421 EUR
A$64,318 AUD
View
B+
Retailer 18
-
€41,710 EUR
View
Most Expensive
B
The Diamond Guys
1917991910 · Oct 31
€41,723 EUR
$46,613 USD
View
18 more retailers have this diamond
Prices start from €28,902 EURSave up to €12,820 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
3.05ct Cushion
€28,902 EUR