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Cushion|Natural|GIA

1.60ct I VVS1 Cushion Natural Diamond

GD • I/VVS1 • GIA 1146388350

Certificate GIA 1146388350

Diamond specifications and retailer prices

From $15,396 AUD
$10,790 USD
As of October 28, 2026
Save $11,175 AUD (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $26,572 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.6ct natural cushion diamond

This 1.6ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1146388350. Listed at 5 retailers as of October 28, 2026, with prices from $15,396 to $26,572, a $11,175 spread on the same certified stone. MOH London lists it at $26,572. 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

1.60
Carat
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1146388350
Dimensions7.06 × 7.01 × 4.58 mm
L/W Ratio1.01
Top View
7.06 mm7.01 mm1.60 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1146388350
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $26,572 AUD|Low: $15,396 AUD|High: $26,891 AUD|Avg: $20,100 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$15,396 AUD
Retailer 2$18,410 AUD
Retailer 4$18,516 AUD
Retailer 3$21,438 AUD
MOH London$26,572 AUD

31 data points across 5 retailers

5 retailers$15,396 AUD to $26,572 AUD

B
Cheapest Retailer
-
$15,396 AUD
$10,790 USD
B
Retailer 2
-
$18,410 AUD
£10,159 GBP
View
Retailer 3
-
$18,516 AUD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$21,438 AUD
€14,309 EUR
View
Most Expensive
B
MOH London
BFD185A88 · Nov 1
$26,572 AUD
£14,663 GBP
View
4 more retailers have this diamond
Prices start from $15,396 AUDSave up to $11,175 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
1.60ct Cushion
$15,396 AUD