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 $5,289 AUD
$3,715 USD
As of November 1, 2026
Save $2,033 AUD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,304 AUD 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: $10,304 AUD|Low: $5,289 AUD|High: $10,428 AUD|Avg: $7,294 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$5,289 AUD
Retailer 6$6,522 AUD
Retailer 2$6,619 AUD
Retailer 4$7,136 AUD
Retailer 3$7,321 AUD
MOH London$10,304 AUD

43 data points across 6 retailers

7 retailers$5,289 AUD to $7,321 AUD

B
Cheapest Retailer
-
$5,289 AUD
$3,715 USD
Retailer 2
-
$6,522 AUD
View
Price last confirmed 23 days ago
B
Retailer 3
-
$6,619 AUD
£3,661 GBP
View
B
Retailer 4
-
$7,136 AUD
£3,947 GBP
View
Retailer 5
-
$7,317 AUD
$5,140 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
$7,321 AUD
€4,898 EUR
View
Most Expensive
MOH London
DD1B84577 · Nov 1
$10,304 AUD
£5,699 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $5,289 AUDSave up to $2,033 AUD

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
$5,289 AUD