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Asscher|Natural|GIA

1.00ct D SI1 Asscher Natural Diamond

GD • D/SI1 • GIA 1379888016

Certificate GIA 1379888016

Diamond specifications and retailer prices

From $4,965 NZD
As of November 5, 2026
Save $1,883 NZD (27%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,848 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1379888016. Listed at 9 retailers as of November 5, 2026, with prices from $4,965 to $6,848, a $1,883 spread on the same certified stone. Yorxs lists it at $6,848. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1379888016
Dimensions5.40 × 5.39 × 4.05 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.40 mm5.39 mm1.00 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1379888016
Side View
Table 62.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 75.2%

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 5
Current: $5,317 NZD|Low: $4,965 NZD|High: $7,916 NZD|Avg: $5,903 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
November 6, 2026
Retailer 2$4,965 NZD
Retailer 11$5,084 NZD
Retailer 1$5,317 NZD
Retailer 8$5,340 NZD
Retailer 5$5,363 NZD
Retailer 7$5,579 NZD
Retailer 9$5,773 NZD
Retailer 4$5,929 NZD
Retailer 10$6,137 NZD
Retailer 3$6,511 NZD
Yorxs$6,848 NZD
Retailer 6$7,916 NZD

21 data points across 12 retailers

9 retailers$4,965 NZD to $6,848 NZD

B+
Cheapest Retailer
-
$4,965 NZD
B+
Retailer 2
-
$5,084 NZD
View
B+
Retailer 3
-
$5,317 NZD
View
B+
Retailer 4
-
$5,340 NZD
View
B+
Retailer 5
-
$5,363 NZD
View
B
Retailer 6
-
$5,773 NZD
View
B
Retailer 7
-
$5,929 NZD
View
B
Retailer 8
-
$6,137 NZD
View
Most Expensive
B
Yorxs
518485386 · Nov 6
$6,848 NZD
€3,666 EUR
View
8 more retailers have this diamond
Prices start from $4,965 NZDSave up to $1,883 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
$4,965 NZD