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Asscher|Natural|GIA

1.20ct I SI1 Asscher Natural Diamond

GD • I/SI1 • GIA 1559083555

Certificate GIA 1559083555

Diamond specifications and retailer prices

From $2,394 NZD
As of November 6, 2026
Save $594 NZD (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,988 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.2ct natural asscher diamond

This 1.2ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559083555. Listed at 7 retailers as of November 6, 2026, with prices from $2,394 to $2,988, a $594 spread on the same certified stone. GemTrove lists it at $2,988. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1559083555
Dimensions5.76 × 5.71 × 3.91 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
5.76 mm5.71 mm1.20 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1559083555
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.5%

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 6
Current: $2,988 NZD|Low: $2,073 NZD|High: $3,150 NZD|Avg: $2,659 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$2,394 NZD
Retailer 7$2,401 NZD
Retailer 3$2,424 NZD
Retailer 2$2,605 NZD
Retailer 6$2,738 NZD
Retailer 5$2,899 NZD
GemTrove$2,988 NZD

41 data points across 7 retailers

7 retailers$2,394 NZD to $2,988 NZD

B+
Cheapest Retailer
-
$2,394 NZD
Final sale: no returns
A
Retailer 2
-
$2,401 NZD
View
A
Retailer 3
-
$2,424 NZD
View
B+
Retailer 4
-
$2,605 NZD
View
B+
Retailer 5
-
$2,738 NZD
View
B+
Retailer 6
-
$2,899 NZD
View
Most Expensive
B+
GemTrove
GT-N-00945645-98 · Nov 6
$2,988 NZD
A$2,548 AUD
View
6 more retailers have this diamond
Prices start from $2,394 NZDSave up to $594 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
$2,394 NZD