Asscher|Natural|GIA

1.00ct E SI1 Asscher Natural Diamond

VG • E/SI1 • GIA 1405491130

Certificate GIA 1405491130

Diamond specifications and retailer prices

From $1,825 USD
As of October 28, 2026
Save $2,148 USD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,973 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded E 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 1405491130. Listed at 13 retailers as of October 26, 2026, with prices from $1,825 to $3,973, a $2,148 spread on the same certified stone. MOH London lists it at $3,973. 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
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1405491130
Dimensions5.28 × 5.25 × 3.76 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.28 mm5.25 mm1.00 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1405491130
Side View
Table 66.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 71.6%

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: Oct 28
Current: $3,973 USD|Low: $1,825 USD|High: $4,014 USD|Avg: $2,581 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11$1,825 USD
Retailer 10$1,853 USD
Retailer 9$2,080 USD
Retailer 13$2,253 USD
Retailer 3$2,380 USD
Retailer 4$2,380 USD
Retailer 5$2,460 USD
Retailer 2$2,477 USD
Retailer 7$2,497 USD
Retailer 8$2,757 USD
Retailer 12$2,784 USD
Retailer 6$2,894 USD
MOH London$3,973 USD

42 data points across 13 retailers

13 retailers$1,825 USD to $3,973 USD

A
Cheapest Retailer
-
$1,825 USD
A
Retailer 2
-
$1,853 USD
View
A
Retailer 3
-
$2,080 USD
View
A
Retailer 4
-
$2,253 USD
View
A
Retailer 5
-
$2,380 USD
View
A
Retailer 6
-
$2,380 USD
View
B+
Retailer 7
-
$2,460 USD
View
A
Retailer 8
-
$2,477 USD
£1,951 GBP
View
A
Retailer 9
-
$2,497 USD
£1,966 GBP
View
B+
Retailer 10
-
$2,757 USD
ZAR 44,541 ZAR
View
B+
Retailer 11
-
$2,784 USD
A$4,284 AUD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$2,894 USD
€2,756 EUR
View
Most Expensive
B+
MOH London
45B463008 · Oct 26
$3,973 USD
£3,128 GBP
View
12 more retailers have this diamond
Prices start from $1,825 USDSave up to $2,148 USD

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
$1,825 USD