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Asscher|Natural|GIA

1.51ct F SI1 Asscher Natural Diamond

EX • F/SI1 • GIA 6561078588

Certificate GIA 6561078588

Diamond specifications and retailer prices

From €5,027 EUR
$5,638 USD
As of November 2, 2026
Save €4,082 EUR (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,108 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561078588. Listed at 15 retailers as of October 30, 2026, with prices from €5,027 to €9,108, a €4,082 spread on the same certified stone. NZ Jewellers lists it at €9,108. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561078588
Dimensions6.26 × 6.15 × 4.21 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
6.26 mm6.15 mm1.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561078588
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €9,108 EUR|Low: €5,027 EUR|High: €9,108 EUR|Avg: €6,092 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
November 2, 2026
Retailer 5€5,027 EUR
Retailer 2€5,095 EUR
Retailer 4€5,198 EUR
Retailer 6€5,225 EUR
Retailer 3€5,446 EUR
Retailer 10€5,446 EUR
Retailer 13€5,446 EUR
Retailer 11€5,829 EUR
Retailer 9€5,951 EUR
Retailer 12€6,284 EUR
Retailer 8€6,691 EUR
Retailer 7€8,024 EUR
NZ Jewellers€9,108 EUR

29 data points across 13 retailers

15 retailers€5,027 EUR to €9,108 EUR

A
Cheapest Retailer
-
€5,027 EUR
$5,638 USD
Final sale: no returns
A
Retailer 2
-
€5,095 EUR
£4,500 GBP
View
A
Retailer 3
-
€5,198 EUR
$5,830 USD
View
A
Retailer 4
-
€5,225 EUR
£4,614 GBP
View
Retailer 5
-
€5,412 EUR
A$9,339 AUD
View
Price last confirmed 29 days ago
A
Retailer 6
-
€5,446 EUR
$6,108 USD
View
A
Retailer 7
-
€5,446 EUR
$6,108 USD
View
A
Retailer 8
-
€5,446 EUR
$6,108 USD
View
A
Retailer 9
-
€5,662 EUR
$6,350 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
€5,829 EUR
£5,148 GBP
View
A
Retailer 11
-
€5,951 EUR
View
B+
Retailer 12
-
€6,284 EUR
$7,048 USD
View
B+
Retailer 13
-
€6,691 EUR
ZAR 121,239 ZAR
View
B+
Retailer 14
-
€8,024 EUR
£7,086 GBP
View
Most Expensive
B
NZ Jewellers
188234ee-7e4e-4a73-9e62-d48d480127b0 · Oct 30
€9,108 EUR
$10,216 USD
View
14 more retailers have this diamond
Prices start from €5,027 EURSave up to €4,082 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.

A
1.51ct Asscher
€5,027 EUR