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Cushion|Natural|GIA

1.21ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 6147491692

Certificate GIA 6147491692

Diamond specifications and retailer prices

From $7,611 AUD
$5,346 USD
As of November 2, 2026
Save $6,777 AUD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $14,388 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6147491692. Listed at 7 retailers as of November 1, 2026, with prices from $7,611 to $14,388, a $6,777 spread on the same certified stone. MOH London lists it at $14,388. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6147491692
Dimensions6.45 × 5.47 × 3.86 mm
L/W Ratio1.18
Top View
6.45 mm5.47 mm1.21 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6147491692
Side View
Table 64.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 70.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $14,388 AUD|Low: $7,525 AUD|High: $14,561 AUD|Avg: $10,440 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$7,611 AUD
Retailer 4$8,115 AUD
Retailer 3$9,900 AUD
Retailer 2$11,278 AUD
Retailer 6$11,377 AUD
MOH London$14,388 AUD

41 data points across 6 retailers

7 retailers$7,611 AUD to $14,388 AUD

B
Cheapest Retailer
-
$7,611 AUD
$5,346 USD
B
Retailer 2
-
$8,115 AUD
$5,700 USD
View
B
Retailer 3
-
$8,267 AUD
$5,807 USD
View
B
Retailer 4
-
$9,900 AUD
£5,476 GBP
View
B
Retailer 5
-
$11,278 AUD
€7,545 EUR
View
Retailer 6
-
$11,377 AUD
$7,992 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
93CBFECD7 · Nov 1
$14,388 AUD
£7,958 GBP
View
6 more retailers have this diamond
Prices start from $7,611 AUDSave up to $6,777 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
1.21ct Cushion
$7,611 AUD