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Asscher|Natural|GIA

1.51ct H VS1 Asscher Natural Diamond

VG • H/VS1 • GIA 2556199121

Certificate GIA 2556199121

Diamond specifications and retailer prices

From $6,266 NZD
As of November 4, 2026
Save $3,465 NZD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,730 NZD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556199121. Listed at 11 retailers as of November 4, 2026, with prices from $6,266 to $9,730, a $3,465 spread on the same certified stone. Riddles Jewelry lists it at $9,730. 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

1.51
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556199121
Dimensions6.28 × 6.24 × 4.19 mm
L/W Ratio1.01
Top View
6.28 mm6.24 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556199121
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NDepth 4.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,780 NZD|Low: $6,108 NZD|High: $10,986 NZD|Avg: $8,661 NZD|-11.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Riddles Jewelry
November 5, 2026
Retailer 7$6,266 NZD
Retailer 9$6,395 NZD
Retailer 10$6,441 NZD
Retailer 1$6,780 NZD
Retailer 5$6,997 NZD
Retailer 6$7,717 NZD
Retailer 8$8,953 NZD
Retailer 4$9,136 NZD
Retailer 3$9,349 NZD
Retailer 11$9,590 NZD
Riddles Jewelry$9,730 NZD
Retailer 2$9,837 NZD

39 data points across 12 retailers

11 retailers$6,266 NZD to $9,730 NZD

A
Cheapest Retailer
-
$6,266 NZD
A
Retailer 2
-
$6,395 NZD
View
A
Retailer 3
-
$6,441 NZD
View
A
Retailer 4
-
$6,780 NZD
View
A
Retailer 5
-
$6,997 NZD
View
Final sale: no returns
A
Retailer 6
-
$7,717 NZD
View
B+
Retailer 7
-
$8,953 NZD
View
B+
Retailer 8
-
$9,136 NZD
View
Retailer 9
-
$9,349 NZD
View
Price last confirmed 27 days ago
Retailer 10
-
$9,590 NZD
View
Price last confirmed 13 days ago
Most Expensive
B+
Riddles Jewelry
1982746515 · Nov 4
$9,730 NZD
$5,485 USD
View
10 more retailers have this diamond
Prices start from $6,266 NZDSave up to $3,465 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.

A
1.51ct Asscher
$6,266 NZD