Asscher|Natural|GIA

1.20ct H SI1 Asscher Natural Diamond

VG • H/SI1 • GIA 009

Certificate GIA 009

Diamond specifications and retailer prices

From $4,068 NZD
As of November 4, 2026
Save $5,890 NZD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,958 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.2ct natural asscher diamond

This 1.2ct natural asscher sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 15 retailers as of November 4, 2026, with a 145% 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

1.20
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 009
Dimensions5.88 × 5.63 × 3.90 mm
L/W Ratio1.04
Top View
5.88 mm5.63 mm1.20 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 009
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

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: $9,958 NZD|Low: $4,068 NZD|High: $9,958 NZD|Avg: $5,294 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$4,068 NZD
Retailer 5$4,315 NZD
Retailer 6$4,315 NZD
Retailer 4$4,515 NZD
Retailer 7$4,705 NZD
Retailer 2$4,932 NZD
NZ Jewellers$9,958 NZD

11 data points across 7 retailers

15 retailers$4,068 NZD to $9,958 NZD

A
Cheapest Retailer
-
$4,068 NZD
Retailer 2
-
$4,315 NZD
View
Price last confirmed 36 days ago
Retailer 3
-
$4,315 NZD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
$4,315 NZD
View
Retailer 5
-
$4,315 NZD
View
Price last confirmed 30 days ago
Retailer 6
-
$4,315 NZD
View
Price last confirmed 8 days ago
Retailer 7
-
$4,515 NZD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$4,515 NZD
View
B+
Retailer 9
-
$4,705 NZD
View
B+
Retailer 10
-
$4,932 NZD
View
Retailer 11
-
$4,979 NZD
View
Price last confirmed 38 days ago
Retailer 12
-
$4,979 NZD
View
Price last confirmed 30 days ago
Retailer 13
-
$9,958 NZD
View
Price last confirmed 37 days ago
C
Retailer 14
-
$9,958 NZD
View
Most Expensive
NZ Jewellers
3469543a-7ad4-4c7d-9d32-c4e547cc01e0 · Oct 6
$9,958 NZD
$5,520 USD
View
Price last confirmed 31 days ago
14 more retailers have this diamond
Prices start from $4,068 NZDSave up to $5,890 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
1.20ct Asscher
$4,068 NZD