CaratHunter
Plans
Asscher|Natural|GIA

1.03ct D SI1 Asscher Natural Diamond

ID • D/SI1 • GIA 2155219933

Certificate GIA 2155219933

Diamond specifications and retailer prices

From $5,698 AUD
As of November 5, 2026
Save $4,280 AUD (43%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,977 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural asscher diamond

This 1.03ct 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 2155219933. Listed at 9 retailers as of November 4, 2026, with prices from $5,698 to $9,977, a $4,280 spread on the same certified stone. MOH London lists it at $9,977. 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

1.03
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2155219933
Dimensions5.69 × 5.68 × 3.66 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.69 mm5.68 mm1.03 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2155219933
Side View
Table 66.0%CrownGirdle: VTK-UNDPavilionCulet: NoneDepth 64.4%

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 5
Current: $9,977 AUD|Low: $5,698 AUD|High: $10,478 AUD|Avg: $6,903 AUD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$5,698 AUD
Retailer 2$5,803 AUD
Retailer 4$6,022 AUD
Retailer 3$6,564 AUD
Retailer 6$6,597 AUD
Retailer 8$6,603 AUD
Retailer 5$7,302 AUD
MOH London$9,977 AUD

35 data points across 8 retailers

9 retailers$5,698 AUD to $9,977 AUD

B+
Cheapest Retailer
-
$5,698 AUD
B+
Retailer 2
-
$5,803 AUD
View
B+
Retailer 3
-
$6,022 AUD
View
B+
Retailer 4
-
$6,564 AUD
View
B+
Retailer 5
-
$6,597 AUD
View
Retailer 6
-
$6,603 AUD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$6,808 AUD
View
B
Retailer 8
-
$7,302 AUD
View
Most Expensive
B
MOH London
6B0FF7639 · Nov 4
$9,977 AUD
£5,398 GBP
View
8 more retailers have this diamond
Prices start from $5,698 AUDSave up to $4,280 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+
1.03ct Asscher
$5,698 AUD