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Asscher|Natural|GIA

1.00ct I SI1 Asscher Natural Diamond

EX • I/SI1 • GIA 6555282687

Certificate GIA 6555282687

Diamond specifications and retailer prices

From $1,993 AUD
$1,397 USD
As of October 28, 2026
Save $4,104 AUD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,097 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555282687. Listed at 10 retailers as of October 27, 2026, with prices from $1,993 to $6,097, a $4,104 spread on the same certified stone. NZ Jewellers lists it at $6,097. 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

1.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555282687
Dimensions5.48 × 5.34 × 3.65 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.48 mm5.34 mm1.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555282687
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 68.4%

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 28
Current: $6,097 AUD|Low: $1,725 AUD|High: $6,097 AUD|Avg: $2,705 AUD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 13$1,725 AUD
Retailer 14$1,993 AUD
Retailer 4$2,079 AUD
Retailer 5$2,126 AUD
Retailer 7$2,197 AUD
Retailer 11$2,243 AUD
Retailer 15$2,243 AUD
Retailer 3$2,326 AUD
Retailer 12$2,346 AUD
Retailer 6$2,376 AUD
Retailer 9$2,452 AUD
Retailer 10$2,613 AUD
Retailer 8$3,409 AUD
Retailer 2$4,402 AUD
NZ Jewellers$6,097 AUD

29 data points across 15 retailers

10 retailers$1,993 AUD to $6,097 AUD

A
Cheapest Retailer
-
$1,993 AUD
$1,397 USD
A
Retailer 2
-
$2,079 AUD
$1,457 USD
View
Retailer 3
-
$2,243 AUD
$1,572 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$2,326 AUD
$1,630 USD
View
Retailer 5
-
$2,346 AUD
$1,644 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$2,452 AUD
£1,353 GBP
View
B+
Retailer 7
-
$2,613 AUD
$1,831 USD
View
B+
Retailer 8
-
$3,409 AUD
€2,275 EUR
View
B
Retailer 9
-
$4,402 AUD
£2,429 GBP
View
Most Expensive
B
NZ Jewellers
9f51240f-cec2-470e-89ae-bac9f2b0a567 · Oct 27
$6,097 AUD
$4,273 USD
View
9 more retailers have this diamond
Prices start from $1,993 AUDSave up to $4,104 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
1.00ct Asscher
$1,993 AUD