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Cushion|Natural|GIA

0.80ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 6212778642

Certificate GIA 6212778642

Diamond specifications and retailer prices

From $1,707 AUD
$1,199 USD
As of November 1, 2026
Save $471 AUD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,178 AUD at Jared · As of October 30, 2026
View at Jared

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6212778642. Listed at 7 retailers as of October 30, 2026, with prices from $1,707 to $2,178, a $471 spread on the same certified stone. Jared lists it at $2,178. 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

0.80
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6212778642
Dimensions5.66 × 5.17 × 3.55 mm
L/W Ratio1.09
Top View
5.66 mm5.17 mm0.80 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6212778642
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.7%

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 1
Current: $2,178 AUD|Low: $1,688 AUD|High: $2,761 AUD|Avg: $2,008 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2$1,688 AUD
Retailer 5$1,707 AUD
Retailer 4$1,733 AUD
Retailer 6$1,919 AUD
Retailer 3$1,970 AUD
Retailer 8$2,107 AUD
Jared$2,178 AUD
Retailer 7$2,761 AUD

13 data points across 8 retailers

7 retailers$1,707 AUD to $2,178 AUD

B
Cheapest Retailer
-
$1,707 AUD
$1,199 USD
B
Retailer 2
-
$1,733 AUD
$1,217 USD
View
B
Retailer 3
-
$1,919 AUD
$1,348 USD
View
B
Retailer 4
-
$1,970 AUD
$1,384 USD
View
B
Retailer 5
-
$2,107 AUD
$1,480 USD
View
B
Retailer 6
-
$2,107 AUD
$1,480 USD
View
Most Expensive
B
Jared
112972363 · Oct 30
$2,178 AUD
$1,530 USD
View
6 more retailers have this diamond
Prices start from $1,707 AUDSave up to $471 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
0.80ct Cushion
$1,707 AUD