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Round|Natural|GIA

1.50ct E VS2 Round Natural Diamond

EX • E/VS2 • GIA 1428974377

Certificate GIA 1428974377

Diamond specifications and retailer prices

From £13,193 GBP
$17,531 USD
As of October 29, 2026
Save £13,469 GBP (51%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £26,662 GBP at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1428974377. Listed at 24 retailers as of October 28, 2026, with prices from £13,193 to £26,662, a £13,469 spread on the same certified stone. Diamond Quarter lists it at £26,662. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1428974377
Dimensions7.41 × 7.39 × 4.48 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.41 mm7.39 mm1.50 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1428974377
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 29
Current: £15,517 GBP|Low: £12,685 GBP|High: £24,062 GBP|Avg: £16,734 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12£13,193 GBP
Retailer 8£13,234 GBP
Retailer 9£14,589 GBP
Retailer 4£15,223 GBP
Retailer 1£15,517 GBP
Retailer 10£15,852 GBP
Retailer 11£15,984 GBP
Retailer 3£16,791 GBP
Retailer 2£17,126 GBP
Retailer 6£17,713 GBP
Retailer 7£22,246 GBP
Retailer 5£23,902 GBP

43 data points across 12 retailers

24 retailers£13,193 GBP to £26,662 GBP

B+
Cheapest Retailer
-
£13,193 GBP
$17,531 USD
B+
Retailer 2
-
£13,234 GBP
$17,585 USD
View
B+
Retailer 3
-
£13,964 GBP
$18,555 USD
View
B+
Retailer 4
-
£13,994 GBP
$18,595 USD
View
B+
Retailer 5
-
£14,303 GBP
CA$26,397 CAD
View
B
Retailer 6
-
£14,589 GBP
$19,385 USD
View
Final sale: no returns
B+
Retailer 7
-
£14,860 GBP
$19,745 USD
View
B
Retailer 8
-
£15,223 GBP
$20,228 USD
View
B+
Retailer 9
-
£15,517 GBP
View
B
Retailer 10
-
£15,852 GBP
A$32,406 AUD
View
Price last confirmed 25 days ago
B
Retailer 11
-
£15,984 GBP
$21,239 USD
View
B
Retailer 12
-
£16,491 GBP
$21,913 USD
View
B
Retailer 13
-
£16,557 GBP
$22,000 USD
View
B
Retailer 14
-
£16,557 GBP
$22,000 USD
View
B
Retailer 15
-
£16,791 GBP
View
B
Retailer 16
-
£17,106 GBP
$22,730 USD
View
B
Retailer 17
-
£17,126 GBP
$22,756 USD
View
B
Retailer 18
-
£17,472 GBP
$23,216 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
£17,713 GBP
€22,416 EUR
View
B
Retailer 20
-
£17,737 GBP
$23,568 USD
View
B
Retailer 21
-
£21,566 GBP
$28,656 USD
View
B
Retailer 22
-
£22,246 GBP
ZAR 477,548 ZAR
View
B
Retailer 23
-
£23,902 GBP
View
Most Expensive
B
Diamond Quarter
1.5VS2E14773953N · Oct 28
£26,662 GBP
View
23 more retailers have this diamond
Prices start from £13,193 GBPSave up to £13,469 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+
1.50ct Round
£13,193 GBP