CaratHunter
Plans
Cushion|Natural|GIA

0.50ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 2225285474

Certificate GIA 2225285474

Diamond specifications and retailer prices

From $1,391 NZD
$784 USD
As of October 31, 2026
Save $1,532 NZD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,923 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225285474. Listed at 16 retailers as of October 31, 2026, with prices from $1,391 to $2,923, a $1,532 spread on the same certified stone. MOH London lists it at $2,923. 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

0.50
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225285474
Dimensions4.80 × 4.23 × 2.87 mm
L/W Ratio1.13
Culet sizeNone
Top View
4.80 mm4.23 mm0.50 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2225285474
Side View
Table 63.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 67.8%

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: $2,923 NZD|Low: $1,527 NZD|High: $2,959 NZD|Avg: $2,017 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7$1,597 NZD
Retailer 4$1,599 NZD
Retailer 12$1,606 NZD
Retailer 2$1,627 NZD
Retailer 10$1,634 NZD
Retailer 9$1,652 NZD
Retailer 8$1,907 NZD
Retailer 3$2,113 NZD
Retailer 5$2,301 NZD
Retailer 11$2,457 NZD
Retailer 6$2,522 NZD
MOH London$2,923 NZD

43 data points across 12 retailers

16 retailers$1,391 NZD to $2,923 NZD

B
Cheapest Retailer
-
$1,391 NZD
$784 USD
Retailer 2
-
$1,597 NZD
$900 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
$1,599 NZD
$901 USD
View
B
Retailer 4
-
$1,606 NZD
$905 USD
View
B
Retailer 5
-
$1,627 NZD
£722 GBP
View
B
Retailer 6
-
$1,634 NZD
$921 USD
View
B
Retailer 7
-
$1,652 NZD
$931 USD
View
B
Retailer 8
-
$1,739 NZD
$980 USD
View
B
Retailer 9
-
$1,739 NZD
$980 USD
View
B
Retailer 10
-
$1,792 NZD
$1,010 USD
View
B
Retailer 11
-
$1,870 NZD
$1,054 USD
View
B
Retailer 12
-
$1,907 NZD
$1,075 USD
View
B
Retailer 13
-
$2,301 NZD
€1,235 EUR
View
Retailer 14
-
$2,457 NZD
A$2,130 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$2,522 NZD
ZAR 22,962 ZAR
View
Most Expensive
B
MOH London
A47EBA474 · Nov 1
$2,923 NZD
£1,297 GBP
View
15 more retailers have this diamond
Prices start from $1,391 NZDSave up to $1,532 NZD

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
0.50ct Cushion
$1,391 NZD