CaratHunter
Plans
Asscher|Natural|GIA

0.90ct G SI1 Asscher Natural Diamond

ID • G/SI1 • GIA 2231832818

Certificate GIA 2231832818

Diamond specifications and retailer prices

From $1,714 AUD
$1,204 USD
As of October 28, 2026
Save $3,545 AUD (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,259 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded G 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 2231832818. Listed at 11 retailers as of October 27, 2026, with prices from $1,714 to $5,259, a $3,545 spread on the same certified stone. NZ Jewellers lists it at $5,259. 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

0.90
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231832818
Dimensions5.26 × 5.17 × 3.50 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.26 mm5.17 mm0.90 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231832818
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 67.7%

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: $5,259 AUD|Low: $1,488 AUD|High: $5,259 AUD|Avg: $2,610 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
October 29, 2026
Retailer 3$1,714 AUD
Retailer 13$1,785 AUD
Retailer 12$1,787 AUD
Retailer 5$1,836 AUD
Retailer 4$1,935 AUD
Retailer 10$1,935 AUD
Retailer 11$2,024 AUD
Retailer 9$2,254 AUD
Retailer 8$2,519 AUD
Retailer 6$2,940 AUD
Retailer 2$3,799 AUD
Retailer 7$4,172 AUD
NZ Jewellers$5,259 AUD

37 data points across 13 retailers

11 retailers$1,714 AUD to $5,259 AUD

A
Cheapest Retailer
-
$1,714 AUD
$1,204 USD
A
Retailer 2
-
$1,785 AUD
$1,254 USD
View
A
Retailer 3
-
$1,836 AUD
$1,290 USD
View
Retailer 4
-
$1,935 AUD
$1,359 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$2,024 AUD
$1,422 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$2,254 AUD
$1,583 USD
View
B+
Retailer 7
-
$2,519 AUD
£1,393 GBP
View
B+
Retailer 8
-
$2,940 AUD
€1,967 EUR
View
B
Retailer 9
-
$3,799 AUD
£2,101 GBP
View
B
Retailer 10
-
$4,172 AUD
£2,308 GBP
View
Most Expensive
B
NZ Jewellers
702c9234-82d6-463f-a067-3adad06b6af6 · Oct 27
$5,259 AUD
$3,694 USD
View
10 more retailers have this diamond
Prices start from $1,714 AUDSave up to $3,545 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
0.90ct Asscher
$1,714 AUD