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Asscher|Natural|GIA

1.15ct D SI1 Asscher Natural Diamond

ID • D/SI1 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From $7,427 AUD
As of November 6, 2026
Save $1,943 AUD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,370 AUD at Blue Nile · As of November 7, 2026
View at Blue Nile

About this 1.15ct natural asscher diamond

This 1.15ct natural asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 6, 2026, with prices from $7,427 to $9,370, a $1,943 spread on the same certified stone. Blue Nile lists it at $9,370. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.15
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions5.80 × 5.56 × 3.77 mm
L/W Ratio1.04
Top View
5.80 mm5.56 mm1.15 ctD / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.8%

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: $9,370 AUD|Low: $7,427 AUD|High: $16,612 AUD|Avg: $10,037 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 3$7,427 AUD
Retailer 6$7,951 AUD
Retailer 2$8,997 AUD
Retailer 4$8,997 AUD
Blue Nile$9,370 AUD
Retailer 7$10,383 AUD
Retailer 5$16,612 AUD

2 data points across 7 retailers

3 retailers$7,427 AUD to $9,370 AUD

B+
Cheapest Retailer
-
$7,427 AUD
B
Retailer 2
-
$7,951 AUD
View
Most Expensive
B
Blue Nile
30570 · Nov 7
$9,370 AUD
$6,438 USD
View
2 more retailers have this diamond
Prices start from $7,427 AUDSave up to $1,943 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.

B+
1.15ct Asscher
$7,427 AUD