Asscher|Natural|GIA

1.51ct I SI2 Asscher Natural Diamond

VG • I/SI2 • GIA 5234121152

Certificate GIA 5234121152

Diamond specifications and retailer prices

From $4,353 USD
As of November 1, 2026
Save $3,603 USD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,956 USD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5234121152. Listed at 9 retailers as of October 31, 2026, with prices from $4,353 to $7,956, a $3,603 spread on the same certified stone. Yorxs lists it at $7,956. 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

1.51
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5234121152
Dimensions6.24 × 6.14 × 4.29 mm
L/W Ratio1.02
Top View
6.24 mm6.14 mm1.51 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5234121152
Side View
Table 64.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,334 USD|Low: $4,353 USD|High: $7,956 USD|Avg: $5,596 USD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 9$4,353 USD
Retailer 6$4,525 USD
Retailer 3$4,670 USD
Retailer 4$4,843 USD
Retailer 7$4,862 USD
Retailer 2$5,603 USD
Retailer 5$5,764 USD
Retailer 1$6,334 USD
Retailer 8$7,244 USD
Yorxs$7,956 USD

39 data points across 10 retailers

9 retailers$4,353 USD to $7,956 USD

A
Cheapest Retailer
-
$4,353 USD
B+
Retailer 2
-
$4,525 USD
View
Retailer 3
-
$4,670 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$4,843 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,862 USD
View
B
Retailer 6
-
$5,603 USD
View
B
Retailer 7
-
$5,764 USD
View
B
Retailer 8
-
$6,334 USD
£4,988 GBP
View
Most Expensive
B
Yorxs
369628989 · Oct 31
$7,956 USD
€7,577 EUR
View
8 more retailers have this diamond
Prices start from $4,353 USDSave up to $3,603 USD

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
1.51ct Asscher
$4,353 USD