CaratHunter
Plans
Asscher|Natural|GIA

1.00ct H SI1 Asscher Natural Diamond

VG • H/SI1 • GIA 2457400944

Certificate GIA 2457400944

Diamond specifications and retailer prices

From $4,749 SGD
$3,715 USD
As of November 1, 2026
Save $1,825 SGD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,253 SGD at MOH London · As of November 1, 2026
View at MOH London

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 2457400944. Listed at 7 retailers as of October 31, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2457400944
Dimensions5.43 × 5.34 × 3.71 mm
L/W Ratio1.02
Top View
5.43 mm5.34 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2457400944
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,253 SGD|Low: $4,749 SGD|High: $9,365 SGD|Avg: $6,550 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$4,749 SGD
Retailer 6$5,857 SGD
Retailer 2$5,944 SGD
Retailer 4$6,408 SGD
Retailer 3$6,575 SGD
MOH London$9,253 SGD

43 data points across 6 retailers

7 retailers$4,749 SGD to $6,575 SGD

B
Cheapest Retailer
-
$4,749 SGD
$3,715 USD
Retailer 2
-
$5,857 SGD
A$7,048 AUD
View
Price last confirmed 23 days ago
B
Retailer 3
-
$5,944 SGD
£3,661 GBP
View
B
Retailer 4
-
$6,408 SGD
£3,947 GBP
View
Retailer 5
-
$6,571 SGD
$5,140 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
$6,575 SGD
€4,898 EUR
View
Most Expensive
MOH London
DD1B84577 · Nov 1
$9,253 SGD
£5,699 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $4,749 SGDSave up to $1,825 SGD

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
$4,749 SGD