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Cushion|Natural|GIA

1.70ct G IF Cushion Natural Diamond

VG • G/IF • GIA 6565382691

Certificate GIA 6565382691

Diamond specifications and retailer prices

From $14,407 AUD
$10,120 USD
As of October 28, 2026
Save $8,762 AUD (38%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $23,169 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565382691. Listed at 17 retailers as of October 28, 2026, with prices from $14,407 to $23,169, a $8,762 spread on the same certified stone. MOH London lists it at $23,169. 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

1.70
Carat
G
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle32.3°
OriginNatural
Grading LabGIA
CertificateGIA 6565382691
Dimensions6.88 × 6.32 × 4.35 mm
L/W Ratio1.09
Culet sizeNone
Top View
6.88 mm6.32 mm1.70 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565382691
Side View
Table 60.0%Crown 38.8°Girdle: THK-VTKPavilion 32.3°Culet: NDepth 68.8%

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: Oct 28
Current: $23,169 AUD|Low: $14,407 AUD|High: $24,013 AUD|Avg: $17,300 AUD|-3.5%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 13$14,407 AUD
Retailer 6$15,010 AUD
Retailer 16$15,071 AUD
Retailer 15$15,193 AUD
Retailer 8$15,230 AUD
Retailer 2$15,773 AUD
Retailer 10$16,029 AUD
Retailer 12$16,113 AUD
Retailer 17$16,144 AUD
Retailer 7$16,374 AUD
Retailer 14$16,374 AUD
Retailer 5$17,769 AUD
Retailer 4$18,070 AUD
Retailer 9$18,165 AUD
Retailer 3$18,229 AUD
Retailer 11$21,794 AUD
MOH London$23,169 AUD

38 data points across 17 retailers

17 retailers$14,407 AUD to $23,169 AUD

A
Cheapest Retailer
-
$14,407 AUD
$10,120 USD
A
Retailer 2
-
$15,010 AUD
$10,544 USD
View
A
Retailer 3
-
$15,071 AUD
SGD 14,306 SGD
View
A
Retailer 4
-
$15,193 AUD
$10,672 USD
View
A
Retailer 5
-
$15,230 AUD
$10,698 USD
View
A
Retailer 6
-
$15,773 AUD
£8,724 GBP
View
A
Retailer 7
-
$16,029 AUD
£8,865 GBP
View
Retailer 8
-
$16,113 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$16,144 AUD
$11,340 USD
View
B+
Retailer 10
-
$16,374 AUD
$11,502 USD
View
B+
Retailer 11
-
$16,374 AUD
$11,502 USD
View
Final sale: no returns
B+
Retailer 12
-
$17,769 AUD
£9,828 GBP
View
B+
Retailer 13
-
$18,070 AUD
$12,693 USD
View
B+
Retailer 14
-
$18,165 AUD
$12,760 USD
View
B+
Retailer 15
-
$18,229 AUD
$12,805 USD
View
B+
Retailer 16
-
$21,794 AUD
ZAR 247,318 ZAR
View
Most Expensive
B
MOH London
A63E5740F · Nov 1
$23,169 AUD
£12,815 GBP
View
16 more retailers have this diamond
Prices start from $14,407 AUDSave up to $8,762 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
1.70ct Cushion
$14,407 AUD