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Asscher|Natural|GIA

1.00ct F SI2 Asscher Natural Diamond

GD • F/SI2 • GIA 2378907307

Certificate GIA 2378907307

Diamond specifications and retailer prices

From $4,014 NZD
As of November 1, 2026
Save $2,585 NZD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,599 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2378907307. Listed at 17 retailers as of November 1, 2026, with prices from $4,014 to $6,599, a $2,585 spread on the same certified stone. Washington Diamond lists it at $6,599. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2378907307
Dimensions5.44 × 5.32 × 3.78 mm
L/W Ratio1.02
Top View
5.44 mm5.32 mm1.00 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2378907307
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

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 1
Current: $5,801 NZD|Low: $4,014 NZD|High: $6,599 NZD|Avg: $4,837 NZD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Washington Diamond
November 6, 2026
Retailer 13$4,014 NZD
Retailer 15$4,199 NZD
Retailer 9$4,293 NZD
Retailer 8$4,319 NZD
Retailer 17$4,508 NZD
Retailer 11$4,512 NZD
Retailer 3$4,593 NZD
Retailer 7$4,645 NZD
Retailer 2$4,903 NZD
Retailer 14$4,939 NZD
Retailer 16$5,109 NZD
Retailer 12$5,210 NZD
Retailer 5$5,213 NZD
Retailer 6$5,213 NZD
Retailer 10$5,251 NZD
Retailer 4$5,376 NZD
Retailer 1$5,801 NZD
Washington Diamond$6,599 NZD

20 data points across 18 retailers

17 retailers$4,014 NZD to $6,599 NZD

B+
Cheapest Retailer
-
$4,014 NZD
B+
Retailer 2
-
$4,199 NZD
View
B+
Retailer 3
-
$4,293 NZD
View
B+
Retailer 4
-
$4,319 NZD
View
B+
Retailer 5
-
$4,508 NZD
View
B+
Retailer 6
-
$4,512 NZD
View
B+
Retailer 7
-
$4,593 NZD
View
B+
Retailer 8
-
$4,645 NZD
View
B
Retailer 9
-
$4,939 NZD
View
B
Retailer 10
-
$5,109 NZD
View
B
Retailer 11
-
$5,210 NZD
View
B
Retailer 12
-
$5,213 NZD
View
B
Retailer 13
-
$5,213 NZD
View
B
Retailer 14
-
$5,251 NZD
View
B
Retailer 15
-
$5,376 NZD
View
B
Retailer 16
-
$5,801 NZD
View
Most Expensive
Washington Diamond
1999619209 · Nov 6
$6,599 NZD
$3,658 USD
View
16 more retailers have this diamond
Prices start from $4,014 NZDSave up to $2,585 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
$4,014 NZD