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Cushion|Natural|GIA

1.50ct I VS2 Cushion Natural Diamond

VG • I/VS2 • GIA 6415139867

Certificate GIA 6415139867

Diamond specifications and retailer prices

From $10,522 AUD
$7,391 USD
As of October 30, 2026
Save $9,373 AUD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $19,895 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6415139867. Listed at 23 retailers as of October 29, 2026, with prices from $10,522 to $19,895, a $9,373 spread on the same certified stone. MOH London lists it at $19,895. 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

1.50
Carat
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6415139867
Dimensions7.00 × 6.15 × 4.24 mm
L/W Ratio1.14
Top View
7.00 mm6.15 mm1.50 ctI / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6415139867
Side View
Table 67.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.9%

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 30
Current: $19,895 AUD|Low: $9,895 AUD|High: $20,027 AUD|Avg: $13,631 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$10,522 AUD
Retailer 7$10,592 AUD
Retailer 8$11,874 AUD
Retailer 10$11,874 AUD
Retailer 5$12,946 AUD
Retailer 6$13,125 AUD
Retailer 9$13,244 AUD
Retailer 3$14,232 AUD
Retailer 4$14,701 AUD
Retailer 2$17,444 AUD
MOH London$19,895 AUD

44 data points across 11 retailers

23 retailers$10,522 AUD to $19,895 AUD

B
Cheapest Retailer
-
$10,522 AUD
$7,391 USD
B+
Retailer 2
-
$10,592 AUD
$7,440 USD
View
B
Retailer 3
-
$11,054 AUD
$7,765 USD
View
B
Retailer 4
-
$11,097 AUD
View
B
Retailer 5
-
$11,118 AUD
$7,810 USD
View
B
Retailer 6
-
$11,442 AUD
$8,037 USD
View
B
Retailer 7
-
$11,580 AUD
CA$11,298 CAD
View
B
Retailer 8
-
$11,809 AUD
$8,295 USD
View
B
Retailer 9
-
$11,874 AUD
$8,341 USD
View
Final sale: no returns
B
Retailer 10
-
$11,874 AUD
$8,341 USD
View
B
Retailer 11
-
$12,082 AUD
$8,487 USD
View
B
Retailer 12
-
$12,946 AUD
£7,161 GBP
View
Retailer 13
-
$13,125 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$13,244 AUD
$9,303 USD
View
B
Retailer 15
-
$13,655 AUD
$9,592 USD
View
B
Retailer 16
-
$14,051 AUD
$9,870 USD
View
B
Retailer 17
-
$14,051 AUD
$9,870 USD
View
B
Retailer 18
-
$14,232 AUD
£7,872 GBP
View
B
Retailer 19
-
$14,521 AUD
$10,200 USD
View
B
Retailer 20
-
$14,701 AUD
€9,835 EUR
View
Retailer 21
-
$15,631 AUD
$10,980 USD
View
Price last confirmed 8 days ago
B
Retailer 22
-
$17,444 AUD
ZAR 197,955 ZAR
View
Most Expensive
B
MOH London
870395245 · Oct 29
$19,895 AUD
£11,004 GBP
View
22 more retailers have this diamond
Prices start from $10,522 AUDSave up to $9,373 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+
1.50ct Cushion
$10,522 AUD