Cushion|Natural|GIA

3.05ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 7548694009

Certificate GIA 7548694009

Diamond specifications and retailer prices

From $38,588 USD
As of November 4, 2026
Save $27,430 USD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $66,018 USD at MOH London · As of November 4, 2026
View at MOH London

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 12 retailers as of November 4, 2026, with prices from $38,588 to $66,018, a $27,430 spread on the same certified stone. MOH London lists it at $66,018. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $66,018 USD|Low: $40,101 USD|High: $66,993 USD|Avg: $47,506 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$40,431 USD
Retailer 9$41,090 USD
Retailer 6$42,305 USD
Retailer 8$42,385 USD
Retailer 3$44,110 USD
Retailer 11$44,110 USD
Retailer 10$45,580 USD
Retailer 2$48,503 USD
Retailer 4$49,637 USD
Retailer 5$54,566 USD
MOH London$66,018 USD

23 data points across 11 retailers

12 retailers$38,588 USD to $66,018 USD

B+
Cheapest Retailer
-
$38,588 USD
Retailer 2
-
$40,431 USD
View
Price last confirmed 36 days ago
B+
Retailer 3
-
$41,090 USD
View
B+
Retailer 4
-
$42,305 USD
View
B
Retailer 5
-
$42,738 USD
View
B
Retailer 6
-
$44,110 USD
View
B
Retailer 7
-
$44,110 USD
View
B
Retailer 8
-
$45,580 USD
View
B
Retailer 9
-
$48,503 USD
View
B
Retailer 10
-
$49,637 USD
View
B
Retailer 11
-
$54,566 USD
View
Most Expensive
B
MOH London
6C4206813 · Nov 4
$66,018 USD
£51,983 GBP
View
11 more retailers have this diamond
Prices start from $38,588 USDSave up to $27,430 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+
3.05ct Cushion
$38,588 USD