CaratHunter
Plans
Cushion|Natural|GIA

1.51ct H VS1 Cushion Natural Diamond

GD • H/VS1 • GIA 7408829334

Certificate GIA 7408829334

Diamond specifications and retailer prices

From $15,482 AUD
$10,875 USD
As of October 31, 2026
Save $12,072 AUD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $27,553 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7408829334. Listed at 21 retailers as of October 31, 2026, with prices from $15,482 to $27,553, a $12,072 spread on the same certified stone. MOH London lists it at $27,553. 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

1.51
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7408829334
Dimensions7.69 × 6.04 × 4.15 mm
L/W Ratio1.27
Top View
7.69 mm6.04 mm1.51 ctH / VS1
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 7408829334
Side View
Table 62.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
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 31
Current: $27,553 AUD|Low: $15,482 AUD|High: $27,886 AUD|Avg: $19,969 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$15,482 AUD
Retailer 7$15,546 AUD
Retailer 8$16,907 AUD
Retailer 9$17,643 AUD
Retailer 4$18,826 AUD
Retailer 6$19,211 AUD
Retailer 10$19,418 AUD
Retailer 3$21,132 AUD
Retailer 2$21,283 AUD
Retailer 5$25,920 AUD
MOH London$27,553 AUD

44 data points across 11 retailers

21 retailers$15,482 AUD to $27,553 AUD

B
Cheapest Retailer
-
$15,482 AUD
$10,875 USD
B
Retailer 2
-
$15,546 AUD
$10,920 USD
View
B
Retailer 3
-
$16,369 AUD
$11,498 USD
View
B
Retailer 4
-
$16,386 AUD
$11,510 USD
View
B
Retailer 5
-
$16,623 AUD
CA$16,218 CAD
View
B
Retailer 6
-
$16,872 AUD
$11,852 USD
View
B
Retailer 7
-
$16,907 AUD
$11,876 USD
View
Final sale: no returns
B
Retailer 8
-
$17,361 AUD
$12,195 USD
View
B
Retailer 9
-
$17,643 AUD
$12,393 USD
View
B
Retailer 10
-
$18,826 AUD
£10,413 GBP
View
Retailer 11
-
$19,211 AUD
View
Price last confirmed 9 days ago
C
Retailer 12
-
$19,337 AUD
$13,583 USD
View
C
Retailer 13
-
$19,418 AUD
$13,640 USD
View
C
Retailer 14
-
$20,315 AUD
$14,270 USD
View
C
Retailer 15
-
$20,315 AUD
$14,270 USD
View
C
Retailer 16
-
$20,439 AUD
$14,357 USD
View
C
Retailer 17
-
$20,998 AUD
$14,750 USD
View
C
Retailer 18
-
$21,132 AUD
£11,688 GBP
View
B
Retailer 19
-
$21,283 AUD
€14,238 EUR
View
C
Retailer 20
-
$25,920 AUD
ZAR 294,142 ZAR
View
Most Expensive
C
MOH London
3D73E7A6F · Nov 1
$27,553 AUD
£15,240 GBP
View
20 more retailers have this diamond
Prices start from $15,482 AUDSave up to $12,072 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
1.51ct Cushion
$15,482 AUD