Round|Natural|GIA

1.03ct D I1 Round Natural Diamond

VG • D/I1 • GIA 2474088704

Certificate GIA 2474088704

Diamond specifications and retailer prices

From £1,996 GBP
$2,675 USD
As of October 30, 2026
Save £613 GBP (23%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,660 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2474088704. Listed at 9 retailers as of October 29, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
D
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceStrong
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2474088704
Dimensions6.56 × 6.58 × 3.90 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
6.56 mm6.58 mm1.03 ctD / I1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2474088704
Side View
Table 62.0%Crown 33°Girdle: THN-STKPavilion 41°Culet: NoneDepth 59.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,610 GBP|Low: £1,712 GBP|High: £2,652 GBP|Avg: £2,214 GBP|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7£1,712 GBP
Retailer 2£1,996 GBP
Retailer 5£2,062 GBP
Retailer 4£2,131 GBP
Retailer 3£2,229 GBP
Retailer 1£2,610 GBP
Retailer 6£2,652 GBP

21 data points across 7 retailers

9 retailers£1,996 GBP to £2,610 GBP

B
Cheapest Retailer
-
£1,996 GBP
$2,675 USD
B
Retailer 2
-
£2,131 GBP
$2,855 USD
View
Retailer 3
-
£2,229 GBP
$2,987 USD
View
Price last confirmed 22 days ago
B
Retailer 4
-
£2,229 GBP
$2,987 USD
View
B
Retailer 5
-
£2,314 GBP
$3,101 USD
View
Retailer 6
-
£2,314 GBP
$3,101 USD
View
Price last confirmed 31 days ago
Retailer 7
-
£2,572 GBP
$3,446 USD
View
Price last confirmed 22 days ago
B
Retailer 8
-
£2,610 GBP
€3,330 EUR
View
Most Expensive
NZ Jewellers
65f53bd3-29ae-46f5-b40c-de0d1c7f3b24 · Sep 28
£4,660 GBP
$6,244 USD
View
Price last confirmed 33 days ago
8 more retailers have this diamond
Prices start from £1,996 GBPSave up to £613 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
1.03ct Round
£1,996 GBP