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Asscher|Natural|GIA

1.00ct H SI1 Asscher Natural Diamond

VG • H/SI1 • GIA 1515128401

Certificate GIA 1515128401

Diamond specifications and retailer prices

From €1,974 EUR
$2,205 USD
As of November 1, 2026
Save €1,269 EUR (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,243 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1515128401. Listed at 5 retailers as of November 1, 2026, with prices from €1,974 to €3,243, a €1,269 spread on the same certified stone. 77 Diamonds lists it at €3,243. 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

1.00
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1515128401
Dimensions6.99 × 5.29 × 3.26 mm
L/W Ratio1.32
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Knot, Needle
Top View
6.99 mm5.29 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1515128401
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.7%

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: Nov 1
Current: €3,243 EUR|Low: €1,974 EUR|High: €3,250 EUR|Avg: €2,455 EUR|+2.0%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€1,974 EUR
Retailer 2€2,166 EUR
77 Diamonds€3,243 EUR

32 data points across 3 retailers

5 retailers€1,974 EUR to €3,243 EUR

B+
Cheapest Retailer
-
€1,974 EUR
$2,205 USD
B+
Retailer 2
-
€2,110 EUR
$2,358 USD
View
B
Retailer 3
-
€2,158 EUR
$2,411 USD
View
B
Retailer 4
-
€2,166 EUR
$2,420 USD
View
Most Expensive
B
77 Diamonds
RADZVGQSPT2S · Nov 2
€3,243 EUR
£2,853 GBP
View
4 more retailers have this diamond
Prices start from €1,974 EURSave up to €1,269 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+
1.00ct Asscher
€1,974 EUR