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Asscher|Natural|GIA

2.50ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 2427105264

Certificate GIA 2427105264

Diamond specifications and retailer prices

From £21,510 GBP
$28,821 USD
As of October 30, 2026
Save £5,859 GBP (21%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £27,369 GBP at GemTrove · As of October 31, 2026
View at GemTrove

About this 2.5ct natural asscher diamond

This 2.5ct natural asscher sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2427105264. Listed at 10 retailers as of October 30, 2026, with prices from £21,510 to £27,369, a £5,859 spread on the same certified stone. GemTrove lists it at £27,369. 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

2.50
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427105264
Dimensions8.48 × 6.78 × 4.66 mm
L/W Ratio1.25
Top View
8.48 mm6.78 mm2.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2427105264
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.8%

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: Oct 30
Current: £27,369 GBP|Low: £21,297 GBP|High: £28,596 GBP|Avg: £24,469 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5£21,297 GBP
Retailer 6£21,510 GBP
Retailer 10£21,723 GBP
Retailer 11£22,166 GBP
Retailer 8£22,809 GBP
Retailer 7£23,214 GBP
Retailer 3£25,316 GBP
Retailer 12£25,316 GBP
Retailer 4£26,159 GBP
Retailer 2£27,221 GBP
GemTrove£27,369 GBP
Retailer 9£28,596 GBP

33 data points across 12 retailers

10 retailers£21,510 GBP to £27,369 GBP

Retailer 1
-
£21,297 GBP
$28,535 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
£21,510 GBP
$28,821 USD
View
B+
Retailer 3
-
£21,723 GBP
$29,106 USD
View
B+
Retailer 4
-
£22,809 GBP
$30,562 USD
View
B
Retailer 5
-
£23,214 GBP
$31,104 USD
View
B
Retailer 6
-
£25,316 GBP
$33,920 USD
View
B
Retailer 7
-
£25,316 GBP
$33,920 USD
View
B
Retailer 8
-
£26,159 GBP
$35,050 USD
View
B
Retailer 9
-
£27,221 GBP
View
Most Expensive
B
GemTrove
GT-N-00944329-98 · Oct 31
£27,369 GBP
A$56,418 AUD
View
9 more retailers have this diamond
Prices start from £21,510 GBPSave up to £5,859 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+
2.50ct Asscher
£21,510 GBP