Round|Natural|GIA

1.40ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 1425318533

Certificate GIA 1425318533

Diamond specifications and retailer prices

From £10,075 GBP
$13,500 USD
As of October 25, 2026
Save £8,010 GBP (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £20,979 GBP at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1425318533. Listed at 22 retailers as of October 25, 2026, with a 80% 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

1.40
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1425318533
Dimensions7.23 × 7.19 × 4.37 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.23 mm7.19 mm1.40 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1425318533
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.6%

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 25
Current: £11,946 GBP|Low: £9,599 GBP|High: £18,206 GBP|Avg: £13,223 GBP|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6£10,075 GBP
Retailer 7£11,038 GBP
Retailer 1£11,946 GBP
Retailer 5£12,094 GBP
Retailer 8£12,287 GBP
Retailer 9£12,959 GBP
Retailer 2£13,473 GBP
Retailer 4£16,833 GBP
Retailer 3£18,086 GBP

43 data points across 9 retailers

22 retailers£10,075 GBP to £18,086 GBP

B+
Cheapest Retailer
-
£10,075 GBP
$13,500 USD
B+
Retailer 2
-
£10,540 GBP
$14,122 USD
View
B+
Retailer 3
-
£10,590 GBP
$14,189 USD
View
B+
Retailer 4
-
£10,792 GBP
CA$20,083 CAD
View
B+
Retailer 5
-
£11,038 GBP
$14,790 USD
View
Final sale: no returns
B
Retailer 6
-
£11,288 GBP
$15,125 USD
View
B
Retailer 7
-
£11,519 GBP
$15,434 USD
View
B+
Retailer 8
-
£11,946 GBP
View
Retailer 9
-
£12,094 GBP
A$24,931 AUD
View
Price last confirmed 7 days ago
B
Retailer 10
-
£12,287 GBP
$16,463 USD
View
B
Retailer 11
-
£12,479 GBP
$16,720 USD
View
B
Retailer 12
-
£12,949 GBP
$17,350 USD
View
B
Retailer 13
-
£12,949 GBP
$17,350 USD
View
B
Retailer 14
-
£12,959 GBP
$17,363 USD
View
B
Retailer 15
-
£13,382 GBP
$17,930 USD
View
B
Retailer 16
-
£13,465 GBP
$18,041 USD
View
B
Retailer 17
-
£13,473 GBP
€17,193 EUR
View
B
Retailer 18
-
£13,844 GBP
$18,549 USD
View
B
Retailer 19
-
£16,318 GBP
$21,864 USD
View
B
Retailer 20
-
£16,833 GBP
ZAR 364,361 ZAR
View
B
Retailer 21
-
£18,086 GBP
View
Most Expensive
Diamond Quarter
1.4VS2D14330CF9N · Oct 29
£20,979 GBP
View
Price under review
21 more retailers have this diamond
Prices start from £10,075 GBPSave up to £8,010 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+
1.40ct Round
£10,075 GBP