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Cushion|Natural|GIA

3.02ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6542189322

Certificate GIA 6542189322

Diamond specifications and retailer prices

From $51,799 AUD
$36,302 USD
As of October 31, 2026
Save $35,714 AUD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $87,513 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.02ct natural cushion diamond

This 3.02ct 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 6542189322. Listed at 12 retailers as of October 31, 2026, with prices from $51,799 to $87,513, a $35,714 spread on the same certified stone. MOH London lists it at $87,513. 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

3.02
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542189322
Dimensions10.45 × 7.49 × 5.06 mm
L/W Ratio1.40
Top View
10.45 mm7.49 mm3.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542189322
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.6%

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: $87,513 AUD|Low: $51,523 AUD|High: $88,450 AUD|Avg: $59,441 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7$51,523 AUD
Retailer 12$51,799 AUD
Retailer 8$52,530 AUD
Retailer 3$53,022 AUD
Retailer 10$53,744 AUD
Retailer 9$55,989 AUD
Retailer 11$56,815 AUD
Retailer 6$57,035 AUD
Retailer 4$60,772 AUD
Retailer 2$64,468 AUD
Retailer 5$67,968 AUD
MOH London$87,513 AUD

20 data points across 12 retailers

12 retailers$51,799 AUD to $87,513 AUD

Retailer 1
-
$51,523 AUD
$36,108 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$51,799 AUD
$36,302 USD
View
B+
Retailer 3
-
$52,530 AUD
$36,814 USD
View
B+
Retailer 4
-
$53,022 AUD
$37,159 USD
View
B
Retailer 5
-
$53,744 AUD
$37,665 USD
View
B+
Retailer 6
-
$55,989 AUD
$39,238 USD
View
B+
Retailer 7
-
$56,815 AUD
$39,817 USD
View
B+
Retailer 8
-
$57,035 AUD
£31,473 GBP
View
B
Retailer 9
-
$60,772 AUD
$42,590 USD
View
B
Retailer 10
-
$64,468 AUD
£35,575 GBP
View
B
Retailer 11
-
$67,968 AUD
€45,365 EUR
View
Most Expensive
B
MOH London
B29FC0B72 · Nov 1
$87,513 AUD
£48,292 GBP
View
11 more retailers have this diamond
Prices start from $51,799 AUDSave up to $35,714 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+
3.02ct Cushion
$51,799 AUD