Asscher|Natural|GIA

1.00ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 1435602864

Certificate GIA 1435602864

Diamond specifications and retailer prices

From €1,378 EUR
$1,540 USD
As of October 28, 2026
Save €745 EUR (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,123 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1435602864. Listed at 10 retailers as of October 28, 2026, with prices from €1,378 to €2,123, a €745 spread on the same certified stone. 77 Diamonds lists it at €2,123. 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
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1435602864
Dimensions5.37 × 5.14 × 3.74 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.37 mm5.14 mm1.00 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1435602864
Side View
Table 61.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 72.7%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: €2,123 EUR|Low: €1,378 EUR|High: €2,126 EUR|Avg: €1,611 EUR|+2.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3€1,378 EUR
Retailer 4€1,406 EUR
Retailer 2€1,451 EUR
Retailer 5€1,710 EUR
77 Diamonds€2,123 EUR

36 data points across 5 retailers

10 retailers€1,378 EUR to €2,123 EUR

A
Cheapest Retailer
-
€1,378 EUR
$1,540 USD
A
Retailer 2
-
€1,390 EUR
$1,553 USD
View
A
Retailer 3
-
€1,406 EUR
$1,571 USD
View
A
Retailer 4
-
€1,412 EUR
$1,578 USD
View
B+
Retailer 5
-
€1,451 EUR
$1,621 USD
View
A
Retailer 6
-
€1,710 EUR
$1,910 USD
View
B+
Retailer 7
-
€1,817 EUR
$2,030 USD
View
B+
Retailer 8
-
€1,817 EUR
$2,030 USD
View
B+
Retailer 9
-
€1,871 EUR
$2,090 USD
View
Most Expensive
A
77 Diamonds
ACMBRTPBCT6A · Nov 1
€2,123 EUR
£1,868 GBP
View
9 more retailers have this diamond
Prices start from €1,378 EURSave up to €745 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
1.00ct Asscher
€1,378 EUR