Asscher|Natural|GIA

0.51ct I VVS1 Asscher Natural Diamond

GD • I/VVS1 • GIA 2526370345

Certificate GIA 2526370345

Diamond specifications and retailer prices

From £389 GBP
As of November 4, 2026
Save £685 GBP (64%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,458 GBP at NZ Jewellers · As of October 21, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526370345. Listed at 24 retailers as of November 2, 2026, with a 176% 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
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526370345
Dimensions4.42 × 4.34 × 2.90 mm
L/W Ratio1.02
Top View
4.42 mm4.34 mm0.51 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526370345
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £566 GBP|Low: £356 GBP|High: £1,087 GBP|Avg: £634 GBP|+5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8£389 GBP
Retailer 6£453 GBP
Retailer 10£477 GBP
Retailer 7£565 GBP
Retailer 1£566 GBP
Retailer 2£669 GBP
Retailer 4£682 GBP
Retailer 9£698 GBP
Retailer 3£717 GBP
Retailer 5£1,074 GBP

44 data points across 10 retailers

24 retailers£389 GBP to £1,074 GBP

A
Cheapest Retailer
-
£389 GBP
Final sale: no returns
Retailer 2
-
£421 GBP
View
Price last confirmed 29 days ago
Retailer 3
-
£421 GBP
View
Price last confirmed 45 days ago
Retailer 4
-
£421 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
£431 GBP
View
Retailer 6
-
£453 GBP
View
Price last confirmed 38 days ago
Retailer 7
-
£453 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£477 GBP
View
Retailer 9
-
£486 GBP
View
Price last confirmed 61 days ago
B+
Retailer 10
-
£486 GBP
View
Retailer 11
-
£486 GBP
View
Price last confirmed 45 days ago
Retailer 12
-
£486 GBP
View
Price last confirmed 28 days ago
Retailer 13
-
£486 GBP
View
Price last confirmed 16 days ago
B+
Retailer 14
-
£504 GBP
View
B
Retailer 15
-
£565 GBP
View
B
Retailer 16
-
£566 GBP
View
B
Retailer 17
-
£669 GBP
View
B
Retailer 18
-
£682 GBP
View
Retailer 19
-
£698 GBP
View
Price last confirmed 33 days ago
B
Retailer 20
-
£717 GBP
View
B
Retailer 21
-
£1,074 GBP
View
Retailer 22
-
£1,458 GBP
View
Price under review
Retailer 23
-
£1,458 GBP
View
Price under review
Most Expensive
NZ Jewellers
6c5270ec-ae2f-4911-88ee-61932e2db999 · Oct 21
£1,458 GBP
$1,962 USD
View
Price under review
23 more retailers have this diamond
Prices start from £389 GBPSave up to £685 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.

A
0.51ct Asscher
£389 GBP