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Cushion|Natural|GIA

1.57ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 6495808544

Certificate GIA 6495808544

Diamond specifications and retailer prices

From $11,643 AUD
As of November 4, 2026
Save $8,243 AUD (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,886 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.57ct natural cushion diamond

This 1.57ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6495808544. Listed at 17 retailers as of November 2, 2026, with prices from $11,643 to $19,886, a $8,243 spread on the same certified stone. MOH London lists it at $19,886. 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

1.57
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6495808544
Dimensions7.48 × 6.10 × 4.14 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizeNone
Cert comments
COD Price Listed. +2% RAP for memo
Top View
7.48 mm6.10 mm1.57 ctH / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6495808544
Side View
Table 65.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $19,886 AUD|Low: $11,923 AUD|High: $19,886 AUD|Avg: $14,772 AUD
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
November 7, 2026
Retailer 3$11,923 AUD
Retailer 13$11,965 AUD
Retailer 16$12,732 AUD
Retailer 14$12,956 AUD
Retailer 2$13,786 AUD
Retailer 9$13,967 AUD
Retailer 7$14,186 AUD
Retailer 4$15,034 AUD
Retailer 6$15,034 AUD
Retailer 15$15,260 AUD
Retailer 8$15,455 AUD
Retailer 5$15,529 AUD
Retailer 10$15,951 AUD
Retailer 12$16,760 AUD
Retailer 11$18,575 AUD
MOH London$19,886 AUD

15 data points across 16 retailers

17 retailers$11,643 AUD to $19,886 AUD

B
Cheapest Retailer
-
$11,643 AUD
B
Retailer 2
-
$11,923 AUD
View
B
Retailer 3
-
$11,965 AUD
View
B
Retailer 4
-
$12,732 AUD
View
Final sale: no returns
B
Retailer 5
-
$12,956 AUD
View
B
Retailer 6
-
$13,786 AUD
View
B
Retailer 7
-
$13,967 AUD
View
B
Retailer 8
-
$14,186 AUD
View
B
Retailer 9
-
$15,034 AUD
View
B
Retailer 10
-
$15,034 AUD
View
B
Retailer 11
-
$15,084 AUD
View
B
Retailer 12
-
$15,260 AUD
View
B
Retailer 13
-
$15,455 AUD
View
B
Retailer 14
-
$15,529 AUD
View
B
Retailer 15
-
$15,951 AUD
View
B
Retailer 16
-
$18,575 AUD
View
Most Expensive
B
MOH London
3A5395A0F · Nov 2
$19,886 AUD
£10,759 GBP
View
16 more retailers have this diamond
Prices start from $11,643 AUDSave up to $8,243 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
1.57ct Cushion
$11,643 AUD