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Asscher|Natural|GIA

1.50ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 2556373508

Certificate GIA 2556373508

Diamond specifications and retailer prices

From £3,783 GBP
HK$39,600 HKD
As of October 31, 2026
Save £3,598 GBP (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £7,381 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two 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 2556373508. Listed at 13 retailers as of October 27, 2026, with prices from £3,783 to £7,381, a £3,598 spread on the same certified stone. Wholesale Diamonds Direct lists it at £7,381. 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

1.50
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556373508
Dimensions6.25 × 6.25 × 4.21 mm
L/W Ratio1.00
Top View
6.25 mm6.25 mm1.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556373508
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.4%

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: Oct 31
Current: £3,854 GBP|Low: £3,745 GBP|High: £7,581 GBP|Avg: £4,677 GBP|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 31, 2026
Retailer 5£3,783 GBP
Retailer 1£3,854 GBP
Retailer 10£3,999 GBP
Retailer 9£4,060 GBP
Retailer 3£4,061 GBP
Retailer 11£4,094 GBP
Retailer 8£4,312 GBP
Retailer 12£4,337 GBP
Retailer 7£4,508 GBP
Retailer 4£4,509 GBP
Retailer 2£5,276 GBP
Retailer 6£5,307 GBP
Wholesale Diamonds Direct£7,381 GBP

28 data points across 13 retailers

13 retailers£3,783 GBP to £7,381 GBP

A
Cheapest Retailer
-
£3,783 GBP
HK$39,600 HKD
A
Retailer 2
-
£3,854 GBP
₹491,817 INR
View
Retailer 3
-
£3,999 GBP
€5,104 EUR
View
Price last confirmed 6 days ago
A
Retailer 4
-
£4,060 GBP
$5,440 USD
View
A
Retailer 5
-
£4,094 GBP
$5,486 USD
View
A
Retailer 6
-
£4,312 GBP
SGD 7,808 SGD
View
A
Retailer 7
-
£4,337 GBP
SGD 7,853 SGD
View
A
Retailer 8
-
£4,508 GBP
$6,040 USD
View
A
Retailer 9
-
£4,509 GBP
$6,042 USD
View
B+
Retailer 10
-
£5,005 GBP
A$10,318 AUD
View
B+
Retailer 11
-
£5,276 GBP
$7,069 USD
View
A
Retailer 12
-
£5,307 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
241830743 · Oct 27
£7,381 GBP
$9,890 USD
View
12 more retailers have this diamond
Prices start from £3,783 GBPSave up to £3,598 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
1.50ct Asscher
£3,783 GBP