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Asscher|Natural|GIA

1.00ct J SI1 Asscher Natural Diamond

GD • J/SI1 • GIA 6371894766

Certificate GIA 6371894766

Diamond specifications and retailer prices

From $3,565 NZD
As of November 7, 2026
Save $1,901 NZD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,466 NZD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded J 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 6371894766. Listed at 10 retailers as of November 6, 2026, with prices from $3,565 to $5,466, a $1,901 spread on the same certified stone. Washington Diamond lists it at $5,466. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6371894766
Dimensions5.34 × 5.29 × 3.92 mm
L/W Ratio1.01
Top View
5.34 mm5.29 mm1.00 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6371894766
Side View
Table 71.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 74.1%

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: Nov 7
Current: $4,136 NZD|Low: $3,565 NZD|High: $5,466 NZD|Avg: $4,111 NZD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Washington Diamond
November 7, 2026
Retailer 2$3,565 NZD
Retailer 12$3,577 NZD
Retailer 8$3,700 NZD
Retailer 6$3,739 NZD
Retailer 9$3,837 NZD
Retailer 3$4,053 NZD
Retailer 1$4,136 NZD
Retailer 7$4,288 NZD
Retailer 11$4,315 NZD
Retailer 10$4,349 NZD
Retailer 4$4,659 NZD
Retailer 5$5,136 NZD
Washington Diamond$5,466 NZD

20 data points across 13 retailers

10 retailers$3,565 NZD to $5,466 NZD

B
Cheapest Retailer
-
$3,565 NZD
B
Retailer 2
-
$3,577 NZD
View
B
Retailer 3
-
$3,739 NZD
View
B
Retailer 4
-
$3,837 NZD
View
B
Retailer 5
-
$4,136 NZD
View
B
Retailer 6
-
$4,288 NZD
View
B
Retailer 7
-
$4,315 NZD
View
B
Retailer 8
-
$4,349 NZD
View
C
Retailer 9
-
$5,136 NZD
View
Most Expensive
C
Washington Diamond
1917993767 · Nov 6
$5,466 NZD
$3,030 USD
View
9 more retailers have this diamond
Prices start from $3,565 NZDSave up to $1,901 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
$3,565 NZD