Cushion|Natural|GIA

3.05ct L SI1 Cushion Natural Diamond

EX • L/SI1 • GIA 1545740197

Certificate GIA 1545740197

Diamond specifications and retailer prices

From $8,841 USD
As of November 7, 2026
Save $2,760 USD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $11,601 USD at GemTrove · As of November 7, 2026
View at GemTrove

About this 3.05ct natural cushion diamond

This 3.05ct natural cushion sits in the three to five carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545740197. Listed at 4 retailers as of November 7, 2026, with prices from $8,841 to $11,601, a $2,760 spread on the same certified stone. GemTrove lists it at $11,601. 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
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1545740197
Dimensions8.54 × 7.74 × 5.26 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
8.54 mm7.74 mm3.05 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1545740197
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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

Price History

Last verified: Nov 7
Current: $8,841 USD|Low: $8,822 USD|High: $9,626 USD|Avg: $9,332 USD|-5.9%
Retailer 1
Retailer 2
Retailer 3
November 7, 2026
Retailer 1$8,841 USD
Retailer 3$8,901 USD
Retailer 2$9,121 USD

46 data points across 3 retailers

4 retailers$8,841 USD to $11,601 USD

A
Cheapest Retailer
-
$8,841 USD
A
Retailer 2
-
$8,901 USD
View
A
Retailer 3
-
$9,121 USD
View
Most Expensive
B+
GemTrove
GT-N-00941183-98 · Nov 7
$11,601 USD
A$17,848 AUD
View
3 more retailers have this diamond
Prices start from $8,841 USDSave up to $2,760 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.

A
3.05ct Cushion
$8,841 USD