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Asscher|Natural|GIA

0.51ct H IF Asscher Natural Diamond

VG • H/IF • GIA 3435589533

Certificate GIA 3435589533

Diamond specifications and retailer prices

From £527 GBP
As of November 4, 2026
Save £617 GBP (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,144 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3435589533. Listed at 14 retailers as of November 4, 2026, with prices from £527 to £1,144, a £617 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,144. 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
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3435589533
Dimensions4.37 × 4.21 × 3.03 mm
L/W Ratio1.04
Top View
4.37 mm4.21 mm0.51 ctH / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3435589533
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.9%

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 4
Current: £1,144 GBP|Low: £483 GBP|High: £3,040 GBP|Avg: £830 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12£527 GBP
Retailer 11£568 GBP
Retailer 3£571 GBP
Retailer 10£580 GBP
Retailer 2£680 GBP
Retailer 9£698 GBP
Retailer 8£715 GBP
Retailer 7£806 GBP
Retailer 4£859 GBP
Retailer 5£882 GBP
Retailer 6£1,045 GBP
Flawless Fine Jewelry£1,144 GBP

43 data points across 12 retailers

14 retailers£527 GBP to £1,144 GBP

Retailer 1
-
£437 GBP
Price last confirmed 63 days ago
B+
Retailer 2
-
£527 GBP
View
Final sale: no returns
Retailer 3
-
£568 GBP
View
Price last confirmed 16 days ago
Retailer 4
-
£571 GBP
View
Price last confirmed 21 days ago
B+
Retailer 5
-
£580 GBP
View
B+
Retailer 6
-
£669 GBP
View
B
Retailer 7
-
£680 GBP
View
B+
Retailer 8
-
£698 GBP
View
B
Retailer 9
-
£715 GBP
View
B
Retailer 10
-
£806 GBP
View
Retailer 11
-
£859 GBP
View
Price last confirmed 33 days ago
B
Retailer 12
-
£882 GBP
View
B
Retailer 13
-
£1,045 GBP
View
Most Expensive
B
Flawless Fine Jewelry
B680EEE73 · Nov 4
£1,144 GBP
View
13 more retailers have this diamond
Prices start from £527 GBPSave up to £617 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
£527 GBP