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Cushion|Natural|GIA

1.70ct G VVS2 Cushion Natural Diamond

GD • G/VVS2 • GIA 2145606258

Certificate GIA 2145606258

Diamond specifications and retailer prices

From $18,266 AUD
€12,220 EUR
As of November 1, 2026
Save $6,872 AUD (27%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $25,138 AUD at Yorxs · As of October 31, 2026
View at Yorxs

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 VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2145606258. Listed at 9 retailers as of October 31, 2026, with prices from $18,266 to $25,138, a $6,872 spread on the same certified stone. Yorxs lists it at $25,138. 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
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2145606258
Dimensions7.06 × 6.35 × 4.30 mm
L/W Ratio1.11
Top View
7.06 mm6.35 mm1.70 ctG / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2145606258
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.7%

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 1
Current: $18,272 AUD|Low: $17,952 AUD|High: $25,211 AUD|Avg: $21,793 AUD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 31, 2026
Retailer 2$18,266 AUD
Retailer 1$18,272 AUD
Retailer 6$19,407 AUD
Retailer 4$19,526 AUD
Retailer 7$23,575 AUD
Retailer 8$23,575 AUD
Retailer 5$24,213 AUD
Retailer 3$24,358 AUD
Yorxs$25,138 AUD

19 data points across 9 retailers

9 retailers$18,266 AUD to $25,138 AUD

B+
Cheapest Retailer
-
$18,266 AUD
€12,220 EUR
B+
Retailer 2
-
$18,272 AUD
$12,835 USD
View
B+
Retailer 3
-
$19,407 AUD
$13,632 USD
View
B+
Retailer 4
-
$19,526 AUD
CA$19,050 CAD
View
B
Retailer 5
-
$23,575 AUD
$16,560 USD
View
B
Retailer 6
-
$23,575 AUD
$16,560 USD
View
B
Retailer 7
-
$24,213 AUD
$17,008 USD
View
B
Retailer 8
-
$24,358 AUD
$17,110 USD
View
Most Expensive
B
Yorxs
230050884 · Oct 31
$25,138 AUD
€16,817 EUR
View
8 more retailers have this diamond
Prices start from $18,266 AUDSave up to $6,872 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
$18,266 AUD