Asscher|Natural|GIA

1.51ct I SI2 Asscher Natural Diamond

VG • I/SI2 • GIA 2407920165

Certificate GIA 2407920165

Diamond specifications and retailer prices

From $4,688 USD
As of November 1, 2026
Save $2,002 USD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,690 USD at Jared · As of October 30, 2026
View at Jared

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 2407920165. Listed at 7 retailers as of October 30, 2026, with prices from $4,688 to $6,690, a $2,002 spread on the same certified stone. Jared lists it at $6,690. 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 2407920165
Dimensions7.43 × 5.87 × 3.87 mm
L/W Ratio1.27
Top View
7.43 mm5.87 mm1.51 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2407920165
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,690 USD|Low: $4,349 USD|High: $9,280 USD|Avg: $6,254 USD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 23, 2026
Retailer 4$4,688 USD
Retailer 2$4,957 USD
Retailer 6$5,284 USD
Retailer 3$6,096 USD
Retailer 7$6,470 USD
Retailer 8$6,470 USD
Jared$6,690 USD
Retailer 5$9,280 USD

17 data points across 8 retailers

7 retailers$4,688 USD to $6,690 USD

B+
Cheapest Retailer
-
$4,688 USD
B+
Retailer 2
-
$4,957 USD
View
B+
Retailer 3
-
$5,284 USD
View
B
Retailer 4
-
$6,096 USD
A$9,378 AUD
View
B
Retailer 5
-
$6,470 USD
View
B
Retailer 6
-
$6,470 USD
View
Most Expensive
B
Jared
143596043 · Oct 30
$6,690 USD
View
6 more retailers have this diamond
Prices start from $4,688 USDSave up to $2,002 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.

B+
1.51ct Asscher
$4,688 USD