Cushion|Natural|GIA

3.05ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 7548694009

Certificate GIA 7548694009

Diamond specifications and retailer prices

From €34,540 EUR
$38,588 USD
As of October 30, 2026
Save €9,861 EUR (22%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €48,547 EUR at Cape Diamonds · As of October 12, 2026
View at Cape Diamonds

About this 3.05ct natural cushion diamond

This 3.05ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548694009. Listed at 10 retailers as of October 30, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.88°
OriginNatural
Grading LabGIA
CertificateGIA 7548694009
Dimensions10.36 × 7.49 × 5.10 mm
L/W Ratio1.38
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather, Crystal, Needle
Top View
10.36 mm7.49 mm3.05 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548694009
Side View
Table 63.0%Crown 33.88°Girdle: MED-THKPavilionCulet: NoneDepth 68.1%

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: €48,547 EUR|Low: €34,540 EUR|High: €59,964 EUR|Avg: €41,833 EUR|+1.0%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4€34,540 EUR
Retailer 7€36,190 EUR
Retailer 10€36,779 EUR
Retailer 8€37,938 EUR
Retailer 5€38,243 EUR
Retailer 3€39,482 EUR
Retailer 12€39,482 EUR
Retailer 11€40,798 EUR
Retailer 6€43,782 EUR
Retailer 2€44,401 EUR
Cape Diamonds€48,547 EUR
Retailer 9€59,964 EUR

19 data points across 12 retailers

10 retailers€34,540 EUR to €44,401 EUR

B
Cheapest Retailer
-
€34,540 EUR
$38,588 USD
Retailer 2
-
€36,190 EUR
A$62,203 AUD
View
Price last confirmed 32 days ago
B+
Retailer 3
-
€36,779 EUR
$41,090 USD
View
B+
Retailer 4
-
€38,243 EUR
£33,642 GBP
View
B
Retailer 5
-
€39,482 EUR
$44,110 USD
View
B
Retailer 6
-
€39,482 EUR
$44,110 USD
View
B
Retailer 7
-
€40,798 EUR
$45,580 USD
View
B
Retailer 8
-
€43,782 EUR
£38,515 GBP
View
B
Retailer 9
-
€44,401 EUR
View
Most Expensive
Cape Diamonds
cert_7548694009 · Oct 12
€48,547 EUR
ZAR 876,198 ZAR
View
Price last confirmed 20 days ago
9 more retailers have this diamond
Prices start from €34,540 EURSave up to €9,861 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+
3.05ct Cushion
€34,540 EUR