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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 $1,893 AUD
$1,327 USD
As of October 31, 2026
Save $470 AUD (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,363 AUD at GemTrove · As of October 31, 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 October 31, 2026, with prices from $1,893 to $2,363, a $470 spread on the same certified stone. GemTrove lists it at $2,363. 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: Oct 31
Current: $2,363 AUD|Low: $1,640 AUD|High: $2,491 AUD|Avg: $2,108 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$1,893 AUD
Retailer 7$1,900 AUD
Retailer 3$1,918 AUD
Retailer 2$2,064 AUD
Retailer 6$2,167 AUD
Retailer 5$2,293 AUD
GemTrove$2,363 AUD

39 data points across 7 retailers

7 retailers$1,893 AUD to $2,363 AUD

B+
Cheapest Retailer
-
$1,893 AUD
$1,327 USD
Final sale: no returns
A
Retailer 2
-
$1,900 AUD
MYR 5,424 MYR
View
A
Retailer 3
-
$1,918 AUD
$1,344 USD
View
B+
Retailer 4
-
$2,064 AUD
£1,139 GBP
View
B+
Retailer 5
-
$2,167 AUD
SGD 2,052 SGD
View
B+
Retailer 6
-
$2,293 AUD
$1,607 USD
View
Most Expensive
B+
GemTrove
GT-N-00945645-98 · Oct 31
$2,363 AUD
View
6 more retailers have this diamond
Prices start from $1,893 AUDSave up to $470 AUD

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
$1,893 AUD