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Cushion|Natural|GIA

0.68ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 6542604408

Certificate GIA 6542604408

Diamond specifications and retailer prices

From $1,551 NZD
As of November 6, 2026
Save $1,576 NZD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,127 NZD 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 $1,551 to $3,127, a $1,576 spread on the same certified stone. MOH London lists it at $3,127. 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: $3,127 NZD|Low: $1,517 NZD|High: $3,523 NZD|Avg: $2,217 NZD|-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$1,551 NZD
Retailer 8$1,573 NZD
Retailer 7$1,706 NZD
Retailer 5$1,946 NZD
Retailer 6$1,984 NZD
Retailer 11$2,011 NZD
Retailer 3$2,309 NZD
Retailer 10$2,345 NZD
Retailer 2$2,388 NZD
Retailer 4$2,547 NZD
MOH London$3,127 NZD

36 data points across 11 retailers

9 retailers$1,551 NZD to $3,127 NZD

B+
Cheapest Retailer
-
$1,551 NZD
B
Retailer 2
-
$1,573 NZD
View
Final sale: no returns
Retailer 3
-
$1,706 NZD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$1,946 NZD
View
B
Retailer 5
-
$1,984 NZD
View
Retailer 6
-
$2,345 NZD
View
Price last confirmed 34 days ago
B
Retailer 7
-
$2,388 NZD
View
B
Retailer 8
-
$2,547 NZD
View
Most Expensive
C
MOH London
95047BC9D · Nov 1
$3,127 NZD
£1,365 GBP
View
8 more retailers have this diamond
Prices start from $1,551 NZDSave up to $1,576 NZD

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
$1,551 NZD