Round|Natural|GIA

15.01ct D VVS1 Round Natural Diamond

GD • D/VVS1

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 15, 2026 at £1,130,870 GBP
£1,130,870 GBPlast known price
A$2,316,861 AUD

About this 15.01ct natural round diamond

This 15.01ct natural round sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by GIA. 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

15.01
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions15.75 × 15.65 × 9.88 mm
L/W Ratio1.01
Top View
15.75 mm15.65 mm15.01 ctD / VVS1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA
Side View
Table 57.0%CrownGirdle: Med. - Sli. ThickPavilionCulet: NDepth 62.9%

Caratlytics Score

Price History

Last verified: May 24
Current: £1,200,757 GBP|Low: £772,108 GBP|High: £1,332,247 GBP|Avg: £1,071,102 GBP|-9.9%
Blue Nile
GS Diamonds
Moon Ocean
NZ Jewellers
Rare Carat
October 16, 2026
Rare Carat£772,108 GBP
Moon Ocean£1,094,945 GBP
GS Diamonds£1,130,870 GBP
Blue Nile£1,200,757 GBP
NZ Jewellers£1,275,503 GBP

13 data points across 5 retailers

Historical Listings

Rare Carat
ZSBCO001 · May 24
£772,108 GBP
$1,028,202 USD
View
GS Diamonds
S2A9-1545679938 · Oct 15
£1,130,870 GBP
A$2,316,861 AUD
View
Blue Nile
29765603 · Aug 22
£1,200,757 GBP
$1,599,027 USD
View
NZ Jewellers
ea26d12e-c3c6-4ba3-a4eb-09914d52f361 · Aug 20
£1,275,503 GBP
$1,698,565 USD
View

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