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Asscher|Natural|IGI

1.00ct K VVS1 Asscher Natural Diamond

VG • K/VVS1 • IGI 728551102

Shape and cutting style on the report: Square emerald cut

Certificate IGI 728551102

Diamond specifications and retailer prices

From $3,166 NZD
As of November 6, 2026
Save $4,923 NZD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,089 NZD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 728551102. Listed at 17 retailers as of November 5, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 728551102
Dimensions5.26 × 5.26 × 3.73 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.26 mm5.26 mm1.00 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 728551102
Side View
Table 65.0%Crown 41.7°Girdle: ThickPavilion 41.5°Culet: NoneDepth 70.9%

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 6
Current: $8,089 NZD|Low: $3,166 NZD|High: $8,089 NZD|Avg: $4,396 NZD
NZ Jewellers
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
November 6, 2026
Retailer 14$3,166 NZD
Retailer 4$3,480 NZD
Retailer 5$3,505 NZD
Retailer 12$3,505 NZD
Retailer 11$3,581 NZD
Retailer 13$3,619 NZD
Retailer 10$3,667 NZD
Retailer 6$3,808 NZD
Retailer 3$4,044 NZD
Retailer 7$4,275 NZD
Retailer 8$4,723 NZD
Retailer 2$5,255 NZD
Retailer 9$6,777 NZD
NZ Jewellers$8,089 NZD

45 data points across 14 retailers

17 retailers$3,166 NZD to $8,089 NZD

B+
Cheapest Retailer
-
$3,166 NZD
B+
Retailer 2
-
$3,480 NZD
View
B+
Retailer 3
-
$3,505 NZD
View
Retailer 4
-
$3,505 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,581 NZD
View
B+
Retailer 6
-
$3,619 NZD
View
B+
Retailer 7
-
$3,667 NZD
View
B
Retailer 8
-
$3,808 NZD
View
Retailer 9
-
$3,869 NZD
View
Price last confirmed 45 days ago
B
Retailer 10
-
$4,044 NZD
View
B
Retailer 11
-
$4,275 NZD
View
Retailer 12
-
$4,465 NZD
View
Price last confirmed 45 days ago
B
Retailer 13
-
$4,723 NZD
View
B
Retailer 14
-
$5,255 NZD
View
B
Retailer 15
-
$6,777 NZD
View
C
Retailer 16
-
$8,089 NZD
View
Most Expensive
NZ Jewellers
37b35b16-c3a0-4127-8ad0-41b5202aba59 · Sep 21
$8,089 NZD
$4,484 USD
View
Price last confirmed 46 days ago
16 more retailers have this diamond
Prices start from $3,166 NZDSave up to $4,923 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
$3,166 NZD