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Cushion|Natural|GIA

0.67ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6237993667

Certificate GIA 6237993667

Diamond specifications and retailer prices

From $549 AUD
$385 USD
As of November 2, 2026
Save $969 AUD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,519 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.67ct natural cushion diamond

This 0.67ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237993667. Listed at 14 retailers as of November 1, 2026, with prices from $549 to $1,519, a $969 spread on the same certified stone. MOH London lists it at $1,519. 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

0.67
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle33.4°
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 6237993667
Dimensions5.04 × 5.01 × 3.52 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.04 mm5.01 mm0.67 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6237993667
Side View
Table 60.0%Crown 33.4°Girdle: THK-ETKPavilion 40.5°Culet: NoneDepth 70.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,519 AUD|Low: $422 AUD|High: $1,586 AUD|Avg: $827 AUD|-4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 4$549 AUD
Retailer 3$621 AUD
Retailer 8$671 AUD
Retailer 6$689 AUD
Retailer 5$742 AUD
Retailer 11$742 AUD
Retailer 14$752 AUD
Retailer 12$756 AUD
Retailer 10$758 AUD
Retailer 13$803 AUD
Retailer 7$819 AUD
Retailer 9$825 AUD
Retailer 2$941 AUD
MOH London$1,519 AUD

41 data points across 14 retailers

14 retailers$549 AUD to $1,519 AUD

B+
Cheapest Retailer
-
$549 AUD
$385 USD
Final sale: no returns
A
Retailer 2
-
$621 AUD
HK$3,400 HKD
View
A
Retailer 3
-
$671 AUD
$470 USD
View
A
Retailer 4
-
$689 AUD
$483 USD
View
B+
Retailer 5
-
$742 AUD
$520 USD
View
B+
Retailer 6
-
$742 AUD
$520 USD
View
B+
Retailer 7
-
$752 AUD
$527 USD
View
B+
Retailer 8
-
$756 AUD
$530 USD
View
A
Retailer 9
-
$758 AUD
$531 USD
View
A
Retailer 10
-
$803 AUD
£443 GBP
View
B+
Retailer 11
-
$819 AUD
£452 GBP
View
B+
Retailer 12
-
$825 AUD
$578 USD
View
B+
Retailer 13
-
$941 AUD
€628 EUR
View
Most Expensive
B
MOH London
04DD03430 · Nov 1
$1,519 AUD
£838 GBP
View
13 more retailers have this diamond
Prices start from $549 AUDSave up to $969 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.

A
0.67ct Cushion
$549 AUD