CaratHunter
Plans
Cushion|Natural|GIA

1.50ct H IF Cushion Natural Diamond

GD • H/IF • GIA 6521583885

Certificate GIA 6521583885

Diamond specifications and retailer prices

From $6,813 SGD
A$8,178 AUD
As of November 7, 2026
1 retailer carries this diamond
Only listing: $6,813 SGD at GemTrove
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at GemTrove

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521583885. Listed at a single retailer as of November 7, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6521583885
Dimensions6.47 × 6.22 × 4.29 mm
L/W Ratio1.04
Top View
6.47 mm6.22 mm1.50 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6521583885
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.0%

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: Nov 7
Current: $6,813 SGD|Low: $5,215 SGD|High: $7,372 SGD|Avg: $6,285 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 9, 2026
Retailer 3$5,365 SGD
Retailer 5$5,835 SGD
Retailer 2$6,352 SGD
Retailer 6$6,712 SGD
GemTrove$6,813 SGD
Retailer 4$7,372 SGD

73 data points across 6 retailers

1 retailer

B+
GemTrove
GT-N-00963369-98 · Nov 7
$6,813 SGD
A$8,178 AUD
View

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
$6,813 SGD