CaratHunter
Plans
Cushion|Natural|GIA

0.68ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 6542604408

Certificate GIA 6542604408

Diamond specifications and retailer prices

From $1,252 AUD
As of November 6, 2026
Save $1,271 AUD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,523 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.68ct natural cushion diamond

This 0.68ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542604408. Listed at 9 retailers as of November 1, 2026, with prices from $1,252 to $2,523, a $1,271 spread on the same certified stone. MOH London lists it at $2,523. 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

0.68
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542604408
Dimensions7.11 × 4.90 × 2.25 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
7.11 mm4.90 mm0.68 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542604408
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 46.0%

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: Nov 6
Current: $2,523 AUD|Low: $1,224 AUD|High: $2,843 AUD|Avg: $1,788 AUD|-10.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$1,252 AUD
Retailer 8$1,269 AUD
Retailer 7$1,377 AUD
Retailer 5$1,570 AUD
Retailer 6$1,601 AUD
Retailer 11$1,623 AUD
Retailer 3$1,863 AUD
Retailer 10$1,892 AUD
Retailer 2$1,927 AUD
Retailer 4$2,055 AUD
MOH London$2,523 AUD

36 data points across 11 retailers

9 retailers$1,252 AUD to $2,523 AUD

B+
Cheapest Retailer
-
$1,252 AUD
B
Retailer 2
-
$1,269 AUD
View
Final sale: no returns
Retailer 3
-
$1,377 AUD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$1,570 AUD
View
B
Retailer 5
-
$1,601 AUD
View
Retailer 6
-
$1,892 AUD
View
Price last confirmed 34 days ago
B
Retailer 7
-
$1,927 AUD
View
B
Retailer 8
-
$2,055 AUD
View
Most Expensive
C
MOH London
95047BC9D · Nov 1
$2,523 AUD
£1,365 GBP
View
8 more retailers have this diamond
Prices start from $1,252 AUDSave up to $1,271 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+
0.68ct Cushion
$1,252 AUD