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Asscher|Natural|GIA

1.20ct I SI1 Asscher Natural Diamond

EX • I/SI1 • GIA 2548137241

Certificate GIA 2548137241

Diamond specifications and retailer prices

From $2,524 AUD
£1,393 GBP
As of November 1, 2026
Save $3,786 AUD (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,310 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548137241. Listed at 4 retailers as of October 30, 2026, with prices from $2,524 to $6,310, a $3,786 spread on the same certified stone. NZ Jewellers lists it at $6,310. 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

1.20
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548137241
Dimensions5.75 × 5.64 × 3.83 mm
L/W Ratio1.02
Top View
5.75 mm5.64 mm1.20 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548137241
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 68.0%

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: Nov 1
Current: $6,310 AUD|Low: $2,524 AUD|High: $6,445 AUD|Avg: $4,034 AUD|+5.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$2,524 AUD
Retailer 5$2,817 AUD
Retailer 3$3,435 AUD
Retailer 4$4,567 AUD
NZ Jewellers$6,310 AUD

36 data points across 5 retailers

4 retailers$2,524 AUD to $6,310 AUD

A
Cheapest Retailer
-
$2,524 AUD
£1,393 GBP
B+
Retailer 2
-
$3,435 AUD
€2,293 EUR
View
B+
Retailer 3
-
$4,567 AUD
£2,520 GBP
View
Most Expensive
B
NZ Jewellers
b227003c-7af9-4653-a652-815a0ce85e18 · Oct 30
$6,310 AUD
$4,422 USD
View
3 more retailers have this diamond
Prices start from $2,524 AUDSave up to $3,786 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
$2,524 AUD