Asscher|Natural|GIA

0.51ct G SI2 Asscher Natural Diamond

GD • G/SI2 • GIA 5533654527

Certificate GIA 5533654527

Diamond specifications and retailer prices

From $575 USD
As of October 30, 2026
Save $830 USD (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,405 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5533654527. Listed at 9 retailers as of October 26, 2026, with prices from $575 to $1,405, a $830 spread on the same certified stone. MOH London lists it at $1,405. 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

0.51
Carat
G
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533654527
Dimensions5.13 × 4.12 × 2.81 mm
L/W Ratio1.25
Top View
5.13 mm4.12 mm0.51 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533654527
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,405 USD|Low: $575 USD|High: $1,528 USD|Avg: $805 USD|-7.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$575 USD
Retailer 7$633 USD
Retailer 5$654 USD
Retailer 4$729 USD
Retailer 6$739 USD
Retailer 2$746 USD
Retailer 3$897 USD
MOH London$1,405 USD

38 data points across 8 retailers

9 retailers$575 USD to $1,405 USD

B+
Cheapest Retailer
-
$575 USD
B+
Retailer 2
-
$633 USD
SGD 855 SGD
View
B+
Retailer 3
-
$654 USD
View
Retailer 4
-
$654 USD
View
Price last confirmed 15 days ago
B
Retailer 5
-
$729 USD
£574 GBP
View
B
Retailer 6
-
$739 USD
View
B
Retailer 7
-
$746 USD
£588 GBP
View
B
Retailer 8
-
$897 USD
€854 EUR
View
Most Expensive
C
MOH London
DA0890C15 · Oct 26
$1,405 USD
£1,106 GBP
View
8 more retailers have this diamond
Prices start from $575 USDSave up to $830 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+
0.51ct Asscher
$575 USD