Asscher|Natural|GIA

0.50ct H SI1 Asscher Natural Diamond

GD • H/SI1 • GIA 5231370433

Shape and cutting style on the report: Radiant

Certificate GIA 5231370433

Diamond specifications and retailer prices

From $649 USD
£511 GBP
As of October 31, 2026
Save $569 USD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,218 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural asscher diamond

This 0.5ct natural asscher sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5231370433. Listed at 6 retailers as of October 29, 2026, with prices from $649 to $1,218, a $569 spread on the same certified stone. MOH London lists it at $1,218. 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

0.50
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231370433
Dimensions5.57 × 3.59 × 2.71 mm
L/W Ratio1.55
Top View
5.57 mm3.59 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5231370433
Side View
Table 66.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 75.6%

Caratlytics Score

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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: Oct 31
Current: $1,218 USD|Low: $356 USD|High: $1,227 USD|Avg: $819 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$649 USD
Retailer 4$673 USD
Retailer 3$801 USD
Retailer 5$807 USD
MOH London$1,218 USD

43 data points across 5 retailers

6 retailers$649 USD to $1,218 USD

B
Cheapest Retailer
-
$649 USD
£511 GBP
B
Retailer 2
-
$663 USD
£522 GBP
View
B
Retailer 3
-
$673 USD
£530 GBP
View
B
Retailer 4
-
$801 USD
€763 EUR
View
Retailer 5
-
$807 USD
A$1,242 AUD
View
Price last confirmed 27 days ago
Most Expensive
C
MOH London
327B15FD2 · Oct 29
$1,218 USD
£959 GBP
View
5 more retailers have this diamond
Prices start from $649 USDSave up to $569 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.

B
0.50ct Asscher
$649 USD