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Asscher|Natural|GIA

1.00ct H SI1 Asscher Natural Diamond

GD • H/SI1 • GIA 1565487301

Certificate GIA 1565487301

Diamond specifications and retailer prices

From $4,011 NZD
$2,257 USD
As of October 31, 2026
Save $3,771 NZD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,783 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565487301. Listed at 8 retailers as of October 31, 2026, with prices from $4,011 to $7,783, a $3,771 spread on the same certified stone. MOH London lists it at $7,783. 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

1.00
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle53.27°
Pavilion angle40.21°
OriginNatural
Grading LabGIA
CertificateGIA 1565487301
Dimensions6.63 × 4.45 × 3.30 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
6.63 mm4.45 mm1.00 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565487301
Side View
Table 66.0%Crown 53.27°Girdle: Extremely ThickPavilion 40.21°Culet: NDepth 74.1%

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: Oct 31
Current: $7,783 NZD|Low: $4,011 NZD|High: $8,106 NZD|Avg: $4,949 NZD|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$4,011 NZD
Retailer 8$4,098 NZD
Retailer 4$4,106 NZD
Retailer 2$4,332 NZD
Retailer 7$4,612 NZD
Retailer 3$4,691 NZD
Retailer 5$4,707 NZD
MOH London$7,783 NZD

20 data points across 8 retailers

8 retailers$4,011 NZD to $7,783 NZD

B+
Cheapest Retailer
-
$4,011 NZD
$2,257 USD
B
Retailer 2
-
$4,098 NZD
$2,306 USD
View
Final sale: no returns
B
Retailer 3
-
$4,106 NZD
$2,310 USD
View
B
Retailer 4
-
$4,332 NZD
£1,919 GBP
View
B
Retailer 5
-
$4,612 NZD
$2,595 USD
View
B
Retailer 6
-
$4,691 NZD
$2,639 USD
View
B
Retailer 7
-
$4,707 NZD
£2,085 GBP
View
Most Expensive
C
MOH London
E1E54174E · Nov 2
$7,783 NZD
£3,448 GBP
View
7 more retailers have this diamond
Prices start from $4,011 NZDSave up to $3,771 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+
1.00ct Asscher
$4,011 NZD