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Cushion|Natural|GIA

1.70ct H VVS2 Cushion Natural Diamond

VG • H/VVS2 • GIA 6431734538

Certificate GIA 6431734538

Diamond specifications and retailer prices

From $14,656 AUD
$10,295 USD
As of October 28, 2026
Save $11,202 AUD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $25,858 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6431734538. Listed at 18 retailers as of October 28, 2026, with prices from $14,656 to $25,858, a $11,202 spread on the same certified stone. MOH London lists it at $25,858. 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
H
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431734538
Dimensions6.91 × 6.39 × 4.46 mm
L/W Ratio1.08
Top View
6.91 mm6.39 mm1.70 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6431734538
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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: Oct 28
Current: $25,858 AUD|Low: $14,656 AUD|High: $26,169 AUD|Avg: $19,650 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$14,656 AUD
Retailer 7$16,555 AUD
Retailer 8$16,556 AUD
Retailer 2$17,911 AUD
Retailer 5$18,012 AUD
Retailer 9$19,830 AUD
Retailer 4$19,893 AUD
Retailer 3$24,323 AUD
MOH London$25,858 AUD

44 data points across 9 retailers

18 retailers$14,656 AUD to $25,858 AUD

B+
Cheapest Retailer
-
$14,656 AUD
$10,295 USD
B
Retailer 2
-
$15,361 AUD
$10,790 USD
View
B
Retailer 3
-
$15,363 AUD
$10,792 USD
View
B
Retailer 4
-
$15,717 AUD
CA$15,334 CAD
View
B
Retailer 5
-
$16,314 AUD
$11,460 USD
View
B
Retailer 6
-
$16,555 AUD
$11,629 USD
View
Final sale: no returns
B
Retailer 7
-
$16,556 AUD
$11,630 USD
View
B
Retailer 8
-
$16,845 AUD
$11,833 USD
View
B
Retailer 9
-
$17,911 AUD
£9,907 GBP
View
Retailer 10
-
$18,012 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$19,160 AUD
$13,459 USD
View
B
Retailer 12
-
$19,204 AUD
$13,490 USD
View
B
Retailer 13
-
$19,204 AUD
$13,490 USD
View
B
Retailer 14
-
$19,830 AUD
£10,968 GBP
View
B
Retailer 15
-
$19,845 AUD
$13,940 USD
View
B
Retailer 16
-
$19,893 AUD
€13,308 EUR
View
B
Retailer 17
-
$24,323 AUD
ZAR 276,021 ZAR
View
Most Expensive
B
MOH London
7DA172F3E · Nov 1
$25,858 AUD
£14,302 GBP
View
17 more retailers have this diamond
Prices start from $14,656 AUDSave up to $11,202 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+
1.70ct Cushion
$14,656 AUD