CaratHunter
Plans
Asscher|Natural|GIA

0.51ct E SI1 Asscher Natural Diamond

E/SI1

Diamond specifications and retailer prices

From $1,063 NZD
$597 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,063 NZD at Diamonds Direct
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 Diamonds Direct

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by GIA. Listed at a single retailer as of October 29, 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

0.51
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions4.38 × 4.31 × 2.94 mm
L/W Ratio1.02
Top View
4.38 mm4.31 mm0.51 ctE / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCuletDepth 68.3%

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 29
Current: $1,063 NZD|Low: $1,063 NZD|High: $3,046 NZD|Avg: $2,059 NZD|-3.9%
Diamonds Direct
Retailer 2
October 29, 2026
Diamonds Direct$1,063 NZD
Retailer 2$3,046 NZD

10 data points across 2 retailers

1 retailer

B
Diamonds Direct
892999 · Oct 29
$1,063 NZD
$597 USD
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
0.51ct Asscher
$1,063 NZD