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Asscher|Natural|GIA

2.51ct I SI1 Asscher Natural Diamond

VG • I/SI1 • GIA 1558832831

Certificate GIA 1558832831

Diamond specifications and retailer prices

From $29,444 AUD
As of November 6, 2026
Save $5,309 AUD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $34,753 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 2.51ct natural asscher diamond

This 2.51ct natural asscher sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558832831. Listed at 3 retailers as of November 6, 2026, with prices from $29,444 to $34,753, a $5,309 spread on the same certified stone. 77 Diamonds lists it at $34,753. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle49.78°
OriginNatural
Grading LabGIA
CertificateGIA 1558832831
Dimensions8.73 × 6.96 × 4.78 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
8.73 mm6.96 mm2.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558832831
Side View
Table 70.0%Crown 49.78°Girdle: Very ThickPavilionCulet: NDepth 68.7%

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: $34,753 AUD|Low: $24,866 AUD|High: $35,453 AUD|Avg: $29,471 AUD|+37.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$24,866 AUD
Retailer 6$28,150 AUD
Retailer 2$29,444 AUD
Retailer 4$29,454 AUD
Retailer 3$30,134 AUD
77 Diamonds$34,753 AUD

35 data points across 6 retailers

3 retailers$29,444 AUD to $34,753 AUD

B+
Cheapest Retailer
-
$29,444 AUD
B+
Retailer 2
-
$30,134 AUD
View
Most Expensive
B
77 Diamonds
RADMBJGATRUFQ · Nov 6
$34,753 AUD
£18,802 GBP
View
2 more retailers have this diamond
Prices start from $29,444 AUDSave up to $5,309 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+
2.51ct Asscher
$29,444 AUD