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Cushion|Natural|GIA

3.01ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 6551137062

Certificate GIA 6551137062

Diamond specifications and retailer prices

From $50,707 AUD
$35,619 USD
As of October 31, 2026
Save $41,308 AUD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $92,015 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded G 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 6551137062. Listed at 19 retailers as of October 31, 2026, with prices from $50,707 to $92,015, a $41,308 spread on the same certified stone. MOH London lists it at $92,015. 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

3.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551137062
Dimensions9.49 × 7.31 × 5.09 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
9.49 mm7.31 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551137062
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.6%

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 31
Current: $92,015 AUD|Low: $47,090 AUD|High: $96,642 AUD|Avg: $63,274 AUD|+22.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 18$50,707 AUD
Retailer 4$53,640 AUD
Retailer 14$53,937 AUD
Retailer 7$56,963 AUD
Retailer 17$57,129 AUD
Retailer 9$57,959 AUD
Retailer 16$59,078 AUD
Retailer 12$59,386 AUD
Retailer 10$61,094 AUD
Retailer 3$61,329 AUD
Retailer 5$61,329 AUD
Retailer 2$63,010 AUD
Retailer 6$63,379 AUD
Retailer 8$63,482 AUD
Retailer 11$67,322 AUD
Retailer 15$71,488 AUD
Retailer 13$76,378 AUD
MOH London$92,015 AUD

36 data points across 18 retailers

19 retailers$50,707 AUD to $92,015 AUD

Retailer 1
-
$49,150 AUD
$34,525 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$50,707 AUD
$35,619 USD
View
B+
Retailer 3
-
$53,640 AUD
$37,679 USD
View
B+
Retailer 4
-
$53,937 AUD
$37,888 USD
View
B+
Retailer 5
-
$56,963 AUD
$40,013 USD
View
B+
Retailer 6
-
$57,129 AUD
$40,130 USD
View
B+
Retailer 7
-
$57,959 AUD
$40,713 USD
View
B+
Retailer 8
-
$59,078 AUD
$41,499 USD
View
B+
Retailer 9
-
$59,386 AUD
£32,847 GBP
View
Retailer 10
-
$61,094 AUD
$42,915 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
$61,329 AUD
$43,080 USD
View
B
Retailer 12
-
$61,329 AUD
$43,080 USD
View
B
Retailer 13
-
$63,010 AUD
$44,261 USD
View
B
Retailer 14
-
$63,379 AUD
$44,520 USD
View
B
Retailer 15
-
$63,482 AUD
$44,593 USD
View
B+
Retailer 16
-
$67,322 AUD
£37,236 GBP
View
B
Retailer 17
-
$71,488 AUD
€47,825 EUR
View
B
Retailer 18
-
$76,378 AUD
ZAR 866,740 ZAR
View
Most Expensive
B
MOH London
2EED0246E · Nov 1
$92,015 AUD
£50,894 GBP
View
18 more retailers have this diamond
Prices start from $50,707 AUDSave up to $41,308 AUD

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+
3.01ct Cushion
$50,707 AUD