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Round|Natural|GIA

1.50ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 2135987551

Certificate GIA 2135987551

Diamond specifications and retailer prices

From £12,712 GBP
As of November 4, 2026
Save £12,956 GBP (50%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £25,668 GBP at Diamond Quarter · As of November 5, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2135987551. Listed at 24 retailers as of November 4, 2026, with prices from £12,712 to £25,668, a £12,956 spread on the same certified stone. Diamond Quarter lists it at £25,668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2135987551
Dimensions7.39 × 7.36 × 4.51 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.39 mm7.36 mm1.50 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2135987551
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.1%

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: Nov 4
Current: £17,035 GBP|Low: £12,222 GBP|High: £23,181 GBP|Avg: £16,648 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8£12,712 GBP
Retailer 6£14,055 GBP
Retailer 2£14,846 GBP
Retailer 5£15,108 GBP
Retailer 7£15,399 GBP
Retailer 9£16,499 GBP
Retailer 1£17,035 GBP
Retailer 4£21,547 GBP
Retailer 3£22,843 GBP

45 data points across 9 retailers

24 retailers£12,712 GBP to £25,668 GBP

B+
Cheapest Retailer
-
£12,712 GBP
B+
Retailer 2
-
£13,451 GBP
View
B+
Retailer 3
-
£13,483 GBP
View
B+
Retailer 4
-
£13,573 GBP
View
B+
Retailer 5
-
£13,776 GBP
View
B+
Retailer 6
-
£14,055 GBP
View
Final sale: no returns
B+
Retailer 7
-
£14,319 GBP
View
Retailer 8
-
£14,666 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£14,846 GBP
View
Retailer 10
-
£15,108 GBP
View
Price last confirmed 11 days ago
B
Retailer 11
-
£15,399 GBP
View
B
Retailer 12
-
£15,888 GBP
View
B
Retailer 13
-
£15,985 GBP
View
B
Retailer 14
-
£15,985 GBP
View
B
Retailer 15
-
£16,176 GBP
View
B
Retailer 16
-
£16,499 GBP
View
B
Retailer 17
-
£16,519 GBP
View
Retailer 18
-
£16,891 GBP
View
Price last confirmed 18 days ago
B
Retailer 19
-
£17,035 GBP
View
B
Retailer 20
-
£17,085 GBP
View
B
Retailer 21
-
£20,777 GBP
View
B
Retailer 22
-
£21,547 GBP
View
B
Retailer 23
-
£22,843 GBP
View
Most Expensive
B
Diamond Quarter
1.5VS2D215149FEN · Nov 5
£25,668 GBP
View
23 more retailers have this diamond
Prices start from £12,712 GBPSave up to £12,956 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
£12,712 GBP