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Asscher|Natural|GIA

3.12ct H SI2 Asscher Natural Diamond

VG • H/SI2 • GIA 5221567747

Certificate GIA 5221567747

Diamond specifications and retailer prices

From £25,190 GBP
As of November 4, 2026
Save £5,065 GBP (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £30,255 GBP at Jared · As of November 6, 2026
View at Jared

About this 3.12ct natural asscher diamond

This 3.12ct natural asscher sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5221567747. Listed at 5 retailers as of November 4, 2026, with prices from £25,190 to £30,255, a £5,065 spread on the same certified stone. Jared lists it at £30,255. 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

3.12
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5221567747
Dimensions9.35 × 7.69 × 4.92 mm
L/W Ratio1.22
Top View
9.35 mm7.69 mm3.12 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5221567747
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.0%

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: £30,255 GBP|Low: £23,366 GBP|High: £32,713 GBP|Avg: £29,011 GBP|-0.0%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 5, 2026
Retailer 3£25,190 GBP
Retailer 2£26,497 GBP
Retailer 4£29,274 GBP
Retailer 5£29,274 GBP
Jared£30,255 GBP
Retailer 6£32,411 GBP

22 data points across 6 retailers

5 retailers£25,190 GBP to £30,255 GBP

B+
Cheapest Retailer
-
£25,190 GBP
B
Retailer 2
-
£26,497 GBP
View
B
Retailer 3
-
£29,274 GBP
View
B
Retailer 4
-
£29,274 GBP
View
Most Expensive
B
Jared
146453837 · Nov 6
£30,255 GBP
$40,720 USD
View
4 more retailers have this diamond
Prices start from £25,190 GBPSave up to £5,065 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+
3.12ct Asscher
£25,190 GBP