Asscher|Natural|GIA

1.51ct J SI1 Asscher Natural Diamond

GD • J/SI1 • GIA 1548251981

Certificate GIA 1548251981

Diamond specifications and retailer prices

From €3,099 EUR
A$5,348 AUD
As of November 2, 2026
15 retailers carry this diamond
Most expensive: €5,158 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548251981. Listed at 15 retailers as of November 2, 2026. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle61.9°
OriginNatural
Grading LabGIA
CertificateGIA 1548251981
Dimensions6.11 × 6.06 × 4.29 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
6.11 mm6.06 mm1.51 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548251981
Side View
Table 60.0%CrownGirdle: ThickPavilion 61.9°Culet: NoneDepth 70.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €3,299 EUR|Low: €2,157 EUR|High: €5,010 EUR|Avg: €3,114 EUR|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 23, 2026
Retailer 15€2,157 EUR
Retailer 14€2,344 EUR
Retailer 13€2,368 EUR
Retailer 16€2,372 EUR
Retailer 8€2,385 EUR
Retailer 2€2,542 EUR
Retailer 6€2,657 EUR
Retailer 12€2,725 EUR
Retailer 4€2,800 EUR
Retailer 10€2,910 EUR
Retailer 3€2,915 EUR
Retailer 9€3,137 EUR
Retailer 1€3,299 EUR
Retailer 11€3,425 EUR
Retailer 5€4,075 EUR
Retailer 17€4,549 EUR
Retailer 7€4,770 EUR

29 data points across 17 retailers

15 retailers

Retailer 1
-
€2,157 EUR
HK$18,900 HKD
Price last confirmed 11 days ago
Retailer 2
-
€2,344 EUR
$2,629 USD
View
Price last confirmed 12 days ago
Retailer 3
-
€2,368 EUR
$2,656 USD
View
Price last confirmed 10 days ago
Retailer 4
-
€2,385 EUR
$2,675 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€2,542 EUR
$2,851 USD
View
Price last confirmed 12 days ago
Retailer 6
-
€2,725 EUR
$3,056 USD
View
Price last confirmed 11 days ago
Retailer 7
-
€2,800 EUR
$3,140 USD
View
Price last confirmed 12 days ago
Retailer 8
-
€2,910 EUR
£2,570 GBP
View
Price last confirmed 11 days ago
Retailer 9
-
€2,915 EUR
$3,270 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
€3,099 EUR
A$5,348 AUD
View
Retailer 11
-
€3,137 EUR
A$5,413 AUD
View
Price last confirmed 26 days ago
Retailer 12
-
€3,425 EUR
ZAR 62,052 ZAR
View
Price last confirmed 11 days ago
Retailer 13
-
€4,549 EUR
$5,103 USD
View
Price last confirmed 12 days ago
Retailer 14
-
€4,770 EUR
£4,213 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
0e64e8f3-ac44-4f98-9b5e-7a7a5074e644 · Sep 25
€5,158 EUR
$5,785 USD
View
Price last confirmed 38 days ago
14 more retailers have this diamond
Prices start from €3,099 EUR

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
€3,099 EUR