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Asscher|Natural|GIA

1.00ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 2378910746

Certificate GIA 2378910746

Diamond specifications and retailer prices

From $5,141 NZD
As of November 1, 2026
Save $2,377 NZD (32%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,518 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2378910746. Listed at 16 retailers as of November 1, 2026, with prices from $5,141 to $7,518, a $2,377 spread on the same certified stone. Yorxs lists it at $7,518. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2378910746
Dimensions5.57 × 5.54 × 3.63 mm
L/W Ratio1.01
Top View
5.57 mm5.54 mm1.00 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2378910746
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.5%

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: $6,555 NZD|Low: $5,088 NZD|High: $7,561 NZD|Avg: $6,058 NZD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
November 6, 2026
Retailer 8$5,141 NZD
Retailer 4$5,196 NZD
Retailer 3$5,235 NZD
Retailer 2$5,321 NZD
Retailer 6$5,849 NZD
Retailer 5$5,897 NZD
Retailer 11$6,304 NZD
Retailer 1$6,555 NZD
Retailer 9$6,653 NZD
Retailer 12$6,653 NZD
Retailer 7$6,751 NZD
Retailer 10$6,884 NZD
Yorxs$7,518 NZD

43 data points across 13 retailers

16 retailers$5,141 NZD to $7,518 NZD

B+
Cheapest Retailer
-
$5,141 NZD
B+
Retailer 2
-
$5,235 NZD
View
B+
Retailer 3
-
$5,321 NZD
View
B+
Retailer 4
-
$5,370 NZD
View
B+
Retailer 5
-
$5,595 NZD
View
B+
Retailer 6
-
$5,849 NZD
View
B+
Retailer 7
-
$5,853 NZD
View
B+
Retailer 8
-
$5,897 NZD
View
B
Retailer 9
-
$6,304 NZD
View
B+
Retailer 10
-
$6,555 NZD
View
B
Retailer 11
-
$6,653 NZD
View
B
Retailer 12
-
$6,653 NZD
View
B
Retailer 13
-
$6,751 NZD
View
B
Retailer 14
-
$6,884 NZD
View
B
Retailer 15
-
$7,375 NZD
View
Most Expensive
B
Yorxs
294953841 · Nov 6
$7,518 NZD
€4,025 EUR
View
15 more retailers have this diamond
Prices start from $5,141 NZDSave up to $2,377 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
$5,141 NZD