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Round|Natural|GIA

1.51ct D I1 Round Natural Diamond

VG • D/I1 • GIA 2384472571

Certificate GIA 2384472571

Diamond specifications and retailer prices

From £2,501 GBP
₹319,140 INR
As of October 31, 2026
Save £3,545 GBP (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,046 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2384472571. Listed at 10 retailers as of October 30, 2026, with prices from £2,501 to £6,046, a £3,545 spread on the same certified stone. NZ Jewellers lists it at £6,046. 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

1.51
Carat
D
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2384472571
Dimensions7.12 × 7.22 × 4.63 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.12 mm7.22 mm1.51 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2384472571
Side View
Table 57.0%Crown 37.5°Girdle: THN-THKPavilion 40.8°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £6,046 GBP|Low: £2,484 GBP|High: £6,046 GBP|Avg: £3,594 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2£2,501 GBP
Retailer 3£2,503 GBP
Retailer 7£2,924 GBP
Retailer 5£2,952 GBP
Retailer 6£3,470 GBP
Retailer 8£3,470 GBP
Retailer 10£3,470 GBP
Retailer 4£3,937 GBP
Retailer 9£4,004 GBP
NZ Jewellers£6,046 GBP

43 data points across 10 retailers

10 retailers£2,501 GBP to £6,046 GBP

A
Cheapest Retailer
-
£2,501 GBP
₹319,140 INR
A
Retailer 2
-
£2,503 GBP
HK$26,200 HKD
View
B+
Retailer 3
-
£2,924 GBP
$3,918 USD
View
B+
Retailer 4
-
£2,952 GBP
$3,955 USD
View
B+
Retailer 5
-
£3,470 GBP
$4,650 USD
View
B+
Retailer 6
-
£3,470 GBP
$4,650 USD
View
B+
Retailer 7
-
£3,470 GBP
$4,650 USD
View
B+
Retailer 8
-
£3,937 GBP
€5,024 EUR
View
B+
Retailer 9
-
£4,004 GBP
$5,365 USD
View
Most Expensive
B
NZ Jewellers
41fbe0d1-3be7-43ac-b0df-709a943381b8 · Oct 30
£6,046 GBP
$8,101 USD
View
9 more retailers have this diamond
Prices start from £2,501 GBPSave up to £3,545 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.

A
1.51ct Round
£2,501 GBP