CaratHunter
Plans
Asscher|Natural|GIA

1.51ct D SI2 Asscher Natural Diamond

GD • D/SI2 • GIA 5151756021

Certificate GIA 5151756021

Diamond specifications and retailer prices

From €6,301 EUR
$7,040 USD
As of October 25, 2026
Save €7,360 EUR (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €13,662 EUR at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5151756021. Listed at 16 retailers as of October 25, 2026, with prices from €6,301 to €13,662, a €7,360 spread on the same certified stone. NZ Jewellers lists it at €13,662. 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
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5151756021
Dimensions6.42 × 6.35 × 4.34 mm
L/W Ratio1.01
Top View
6.42 mm6.35 mm1.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 5151756021
Side View
Table 73.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.3%

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: Oct 25
Current: €13,662 EUR|Low: €6,301 EUR|High: €13,662 EUR|Avg: €8,373 EUR
NZ Jewellers
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
October 31, 2026
Retailer 3€6,301 EUR
Retailer 4€6,396 EUR
Retailer 6€6,470 EUR
Retailer 9€6,831 EUR
Retailer 10€7,401 EUR
Retailer 11€7,514 EUR
Retailer 2€7,619 EUR
Retailer 8€7,720 EUR
Retailer 5€8,453 EUR
Retailer 14€8,539 EUR
Retailer 13€8,743 EUR
Retailer 7€8,926 EUR
Retailer 12€11,445 EUR
NZ Jewellers€13,662 EUR

32 data points across 14 retailers

16 retailers€6,301 EUR to €13,662 EUR

B+
Cheapest Retailer
-
€6,301 EUR
$7,040 USD
B+
Retailer 2
-
€6,396 EUR
$7,146 USD
View
B+
Retailer 3
-
€6,470 EUR
$7,228 USD
View
B+
Retailer 4
-
€6,831 EUR
$7,632 USD
View
B
Retailer 5
-
€7,278 EUR
$8,131 USD
View
B
Retailer 6
-
€7,401 EUR
$8,268 USD
View
B
Retailer 7
-
€7,514 EUR
$8,395 USD
View
B+
Retailer 8
-
€7,619 EUR
£6,703 GBP
View
B
Retailer 9
-
€7,720 EUR
£6,791 GBP
View
B
Retailer 10
-
€8,453 EUR
$9,444 USD
View
B
Retailer 11
-
€8,539 EUR
$9,540 USD
View
B
Retailer 12
-
€8,743 EUR
£7,691 GBP
View
B
Retailer 13
-
€8,926 EUR
View
Retailer 14
-
€8,995 EUR
$10,049 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
€11,445 EUR
£10,068 GBP
View
Most Expensive
C
NZ Jewellers
0df8fa9a-2246-472d-a05c-0aadb4494838 · Oct 30
€13,662 EUR
$15,263 USD
View
15 more retailers have this diamond
Prices start from €6,301 EURSave up to €7,360 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
€6,301 EUR