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Cushion · Old Mine|Natural|GIA

1.70ct G IF Cushion Natural Diamond

G/IF • GIA 3405238743

Certificate GIA 3405238743

Diamond specifications and retailer prices

From $23,104 NZD
As of November 4, 2026
Save $5,548 NZD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $28,653 NZD at Yorxs · As of November 3, 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 IF clarity (flawless or internally-flawless) and certified by GIA 3405238743. Listed at 2 retailers as of November 3, 2026, with prices from $23,104 to $28,653, a $5,548 spread on the same certified stone. Yorxs lists it at $28,653. 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
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3405238743
Dimensions10.32 × 7.11 × 3.20 mm
L/W Ratio1.45
Girdle conditionFaceted
Key to symbols
Extra Facet
Top View
10.32 mm7.11 mm1.70 ctG / IF
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 3405238743
Side View
Table 67.0%CrownGirdle: MED-ETKPavilionCulet: LargeDepth 45.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $23,104 NZD|Low: $22,693 NZD|High: $28,709 NZD|Avg: $25,740 NZD|+1.8%
Retailer 1
Yorxs
November 3, 2026
Retailer 1$23,104 NZD
Yorxs$28,653 NZD

19 data points across 2 retailers

2 retailers$23,104 NZD to $28,653 NZD

B
Cheapest Retailer
-
$23,104 NZD
Most Expensive
B
Yorxs
613874264 · Nov 3
$28,653 NZD
€15,340 EUR
View
1 more retailer has this diamond
Prices start from $23,104 NZDSave up to $5,548 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
1.70ct Cushion
$23,104 NZD