Asscher|Natural|GIA

0.51ct H VS2 Asscher Natural Diamond

EX • H/VS2 • GIA 1242071778

Certificate GIA 1242071778

Diamond specifications and retailer prices

From $640 USD
As of October 28, 2026
Save $822 USD (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,462 USD at MOH London · As of October 25, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242071778. Listed at 5 retailers as of October 25, 2026, with prices from $640 to $1,462, a $822 spread on the same certified stone. MOH London lists it at $1,462. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242071778
Dimensions4.33 × 4.22 × 2.91 mm
L/W Ratio1.03
Culet sizeNone
Top View
4.33 mm4.22 mm0.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242071778
Side View
Table 68.0%CrownGirdle: Thick - Very ThickPavilionCulet: NoneDepth 69.0%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $1,462 USD|Low: $640 USD|High: $1,477 USD|Avg: $926 USD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 5$640 USD
Retailer 3$773 USD
Retailer 4$792 USD
Retailer 2$847 USD
MOH London$1,462 USD

21 data points across 5 retailers

5 retailers$640 USD to $1,462 USD

B+
Cheapest Retailer
-
$640 USD
B+
Retailer 2
-
$773 USD
£609 GBP
View
B+
Retailer 3
-
$792 USD
£623 GBP
View
B
Retailer 4
-
$847 USD
€807 EUR
View
Most Expensive
B
MOH London
7D9F7F1BE · Oct 25
$1,462 USD
£1,151 GBP
View
4 more retailers have this diamond
Prices start from $640 USDSave up to $822 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
$640 USD