Asscher|Natural|GIA

0.51ct J IF Asscher Natural Diamond

VG • J/IF • GIA 7416930145

Certificate GIA 7416930145

Diamond specifications and retailer prices

From £736 GBP
$986 USD
As of November 2, 2026
Save £878 GBP (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,149 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7416930145. Listed at 22 retailers as of November 1, 2026, with a 119% 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

0.51
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.9°
OriginNatural
Grading LabGIA
CertificateGIA 7416930145
Dimensions4.39 × 4.30 × 2.94 mm
L/W Ratio1.02
Top View
4.39 mm4.30 mm0.51 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7416930145
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 40.9°Culet: NoneDepth 68.3%

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: Nov 2
Current: £2,149 GBP|Low: £728 GBP|High: £2,149 GBP|Avg: £1,115 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9£728 GBP
Retailer 11£736 GBP
Retailer 3£799 GBP
Retailer 4£799 GBP
Retailer 13£829 GBP
Retailer 10£903 GBP
Retailer 5£921 GBP
Retailer 2£1,005 GBP
Retailer 12£1,152 GBP
Retailer 7£1,233 GBP
Retailer 8£1,360 GBP
Retailer 6£1,614 GBP
NZ Jewellers£2,149 GBP

45 data points across 13 retailers

22 retailers£736 GBP to £1,614 GBP

Retailer 1
-
£728 GBP
$975 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
£736 GBP
$986 USD
View
Final sale: no returns
B
Retailer 3
-
£765 GBP
$1,025 USD
View
B
Retailer 4
-
£778 GBP
$1,043 USD
View
B
Retailer 5
-
£799 GBP
$1,070 USD
View
B
Retailer 6
-
£799 GBP
$1,070 USD
View
B
Retailer 7
-
£829 GBP
$1,111 USD
View
B
Retailer 8
-
£894 GBP
$1,198 USD
View
B
Retailer 9
-
£903 GBP
$1,210 USD
View
Retailer 10
-
£921 GBP
$1,234 USD
View
Price last confirmed 56 days ago
B
Retailer 11
-
£921 GBP
$1,234 USD
View
B
Retailer 12
-
£963 GBP
$1,290 USD
View
B
Retailer 13
-
£963 GBP
$1,290 USD
View
B
Retailer 14
-
£995 GBP
$1,333 USD
View
B
Retailer 15
-
£1,000 GBP
$1,340 USD
View
B
Retailer 16
-
£1,005 GBP
View
Retailer 17
-
£1,152 GBP
A$2,375 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
£1,233 GBP
€1,573 EUR
View
B
Retailer 19
-
£1,360 GBP
ZAR 29,443 ZAR
View
B
Retailer 20
-
£1,433 GBP
CA$2,667 CAD
View
B
Retailer 21
-
£1,614 GBP
View
Most Expensive
NZ Jewellers
a2722b35-444d-484a-97e4-cb8134c2ff83 · Oct 30
£2,149 GBP
$2,880 USD
View
Price under review
21 more retailers have this diamond
Prices start from £736 GBPSave up to £878 GBP

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
£736 GBP