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Asscher|Natural|GIA

2.51ct I SI1 Asscher Natural Diamond

ID • I/SI1 • GIA 3555498713

Certificate GIA 3555498713

Diamond specifications and retailer prices

From €9,958 EUR
$11,125 USD
As of November 1, 2026
Save €8,700 EUR (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €18,658 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural asscher diamond

This 2.51ct natural asscher sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555498713. Listed at 16 retailers as of October 30, 2026, with prices from €9,958 to €18,658, a €8,700 spread on the same certified stone. NZ Jewellers lists it at €18,658. 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

2.51
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555498713
Dimensions7.30 × 7.14 × 5.08 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.30 mm7.14 mm2.51 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555498713
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.2%

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 1
Current: €18,658 EUR|Low: €9,958 EUR|High: €18,658 EUR|Avg: €12,770 EUR|+1.0%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 11€9,958 EUR
Retailer 8€10,134 EUR
Retailer 7€10,877 EUR
Retailer 6€11,086 EUR
Retailer 9€11,144 EUR
Retailer 5€11,825 EUR
Retailer 12€12,128 EUR
Retailer 15€12,314 EUR
Retailer 16€12,594 EUR
Retailer 2€12,880 EUR
Retailer 3€12,880 EUR
Retailer 17€12,880 EUR
Retailer 4€13,310 EUR
Retailer 10€14,101 EUR
Retailer 14€15,479 EUR
Retailer 13€17,483 EUR
NZ Jewellers€18,658 EUR

25 data points across 17 retailers

16 retailers€9,958 EUR to €18,658 EUR

A
Cheapest Retailer
-
€9,958 EUR
$11,125 USD
A
Retailer 2
-
€10,134 EUR
$11,322 USD
View
A
Retailer 3
-
€10,877 EUR
$12,152 USD
View
A
Retailer 4
-
€11,144 EUR
$12,450 USD
View
Retailer 5
-
€11,825 EUR
$13,211 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€12,128 EUR
$13,549 USD
View
A
Retailer 7
-
€12,314 EUR
$13,757 USD
View
A
Retailer 8
-
€12,594 EUR
$14,070 USD
View
A
Retailer 9
-
€12,880 EUR
£11,330 GBP
View
A
Retailer 10
-
€12,880 EUR
$14,390 USD
View
A
Retailer 11
-
€12,880 EUR
$14,390 USD
View
B+
Retailer 12
-
€13,310 EUR
$14,870 USD
View
A
Retailer 13
-
€14,101 EUR
View
B+
Retailer 14
-
€15,479 EUR
ZAR 279,380 ZAR
View
B+
Retailer 15
-
€17,483 EUR
£15,380 GBP
View
Most Expensive
B+
NZ Jewellers
d84cd434-8598-4a8b-9da7-ceb65d7cc535 · Oct 30
€18,658 EUR
$20,845 USD
View
15 more retailers have this diamond
Prices start from €9,958 EURSave up to €8,700 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
2.51ct Asscher
€9,958 EUR