Round|Natural|GIA

1.42ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 2546550543

Certificate GIA 2546550543

Diamond specifications and retailer prices

From £8,788 GBP
$11,775 USD
As of October 29, 2026
Save £3,904 GBP (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £13,858 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.42ct natural round diamond

This 1.42ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2546550543. Listed at 9 retailers as of October 29, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2546550543
Dimensions7.26 × 7.31 × 4.40 mm
L/W Ratio1.01
Top View
7.26 mm7.31 mm1.42 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546550543
Side View
Table 59.0%Crown 32.5°GirdlePavilion 41.4°CuletDepth 60.4%

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 29
Current: £9,071 GBP|Low: £8,785 GBP|High: £13,142 GBP|Avg: £10,492 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3£8,785 GBP
Retailer 4£8,788 GBP
Retailer 1£9,071 GBP
Retailer 8£9,476 GBP
Retailer 6£10,383 GBP
Retailer 5£10,646 GBP
Retailer 7£12,624 GBP
Retailer 2£12,692 GBP

35 data points across 8 retailers

9 retailers£8,788 GBP to £12,692 GBP

Retailer 1
-
£8,785 GBP
A$18,108 AUD
Price last confirmed 7 days ago
B+
Retailer 2
-
£8,788 GBP
$11,775 USD
View
B+
Retailer 3
-
£9,071 GBP
View
Retailer 4
-
£9,666 GBP
$12,951 USD
View
Price last confirmed 23 days ago
Retailer 5
-
£9,721 GBP
$13,025 USD
View
Price last confirmed 31 days ago
Retailer 6
-
£9,943 GBP
$13,322 USD
View
Price last confirmed 34 days ago
B
Retailer 7
-
£12,692 GBP
View
Retailer 8
-
£13,471 GBP
$18,050 USD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
03152ae0-ba60-4abe-b989-d5710b4da999 · Sep 28
£13,858 GBP
$18,568 USD
View
Price last confirmed 33 days ago
8 more retailers have this diamond
Prices start from £8,788 GBPSave up to £3,904 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+
1.42ct Round
£8,788 GBP