Asscher|Natural|GIA

0.51ct F SI1 Asscher Natural Diamond

GD • F/SI1 • GIA 7538628283

Certificate GIA 7538628283

Diamond specifications and retailer prices

From $448 USD
As of November 1, 2026
Save $837 USD (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,285 USD at MOH London · As of October 29, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7538628283. Listed at 18 retailers as of October 29, 2026, with prices from $448 to $1,285, a $837 spread on the same certified stone. MOH London lists it at $1,285. 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
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.3°
Pavilion angle54°
OriginNatural
Grading LabGIA
CertificateGIA 7538628283
Dimensions5.95 × 3.93 × 2.70 mm
L/W Ratio1.51
Girdle conditionPolished
Top View
5.95 mm3.93 mm0.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7538628283
Side View
Table 66.0%Crown 34.3°Girdle: THN-MEDPavilion 54°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,285 USD|Low: $386 USD|High: $1,297 USD|Avg: $715 USD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 3$448 USD
Retailer 5$460 USD
Retailer 12$463 USD
Retailer 15$540 USD
Retailer 13$608 USD
Retailer 6$620 USD
Retailer 7$620 USD
Retailer 4$640 USD
Retailer 11$694 USD
Retailer 9$699 USD
Retailer 16$704 USD
Retailer 2$746 USD
Retailer 14$810 USD
Retailer 8$835 USD
Retailer 10$854 USD
MOH London$1,285 USD

38 data points across 16 retailers

18 retailers$448 USD to $1,285 USD

A
Cheapest Retailer
-
$448 USD
A
Retailer 2
-
$460 USD
View
B+
Retailer 3
-
$463 USD
View
Final sale: no returns
B+
Retailer 4
-
$512 USD
HK$4,000 HKD
View
B+
Retailer 5
-
$540 USD
View
B+
Retailer 6
-
$608 USD
View
B+
Retailer 7
-
$620 USD
View
B+
Retailer 8
-
$620 USD
View
B+
Retailer 9
-
$640 USD
View
B+
Retailer 10
-
$694 USD
£546 GBP
View
B
Retailer 11
-
$699 USD
£551 GBP
View
B
Retailer 12
-
$704 USD
View
B
Retailer 13
-
$705 USD
View
B
Retailer 14
-
$746 USD
€710 EUR
View
B
Retailer 15
-
$810 USD
View
Retailer 16
-
$835 USD
A$1,284 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$854 USD
ZAR 13,804 ZAR
View
Most Expensive
B
MOH London
B3514FB79 · Oct 29
$1,285 USD
£1,012 GBP
View
17 more retailers have this diamond
Prices start from $448 USDSave up to $837 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.

A
0.51ct Asscher
$448 USD