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Cushion|Natural|GIA

0.50ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 5546961588

Certificate GIA 5546961588

Diamond specifications and retailer prices

From $976 NZD
$549 USD
As of November 2, 2026
Save $1,239 NZD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,214 NZD at MOH London · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5546961588. Listed at 8 retailers as of November 2, 2026, with prices from $976 to $2,214, a $1,239 spread on the same certified stone. MOH London lists it at $2,214. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 5546961588
Dimensions5.97 × 4.22 × 2.67 mm
L/W Ratio1.41
Top View
5.97 mm4.22 mm0.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546961588
Side View
Table 62.0%Crown 34.7°Girdle: THN-THKPavilion 36.1°Culet: NoneDepth 63.2%

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 2
Current: $2,214 NZD|Low: $800 NZD|High: $2,320 NZD|Avg: $1,387 NZD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 3$976 NZD
Retailer 7$1,192 NZD
Retailer 5$1,201 NZD
Retailer 2$1,209 NZD
Retailer 6$1,306 NZD
Retailer 8$1,461 NZD
Retailer 4$1,480 NZD
MOH London$2,214 NZD

46 data points across 8 retailers

8 retailers$976 NZD to $2,214 NZD

B+
Cheapest Retailer
-
$976 NZD
$549 USD
B
Retailer 2
-
$1,192 NZD
$671 USD
View
B+
Retailer 3
-
$1,201 NZD
£532 GBP
View
B
Retailer 4
-
$1,209 NZD
£536 GBP
View
B
Retailer 5
-
$1,306 NZD
$735 USD
View
Retailer 6
-
$1,461 NZD
A$1,265 AUD
View
Price last confirmed 30 days ago
B
Retailer 7
-
$1,480 NZD
ZAR 13,449 ZAR
View
Most Expensive
B
MOH London
2F2A38988 · Nov 2
$2,214 NZD
£981 GBP
View
7 more retailers have this diamond
Prices start from $976 NZDSave up to $1,239 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
$976 NZD