CaratHunter
Plans
Oval|Natural|GIA

1.00ct D VS1 Oval Natural Diamond

GD • D/VS1 • GIA 1232730878

Certificate GIA 1232730878

Diamond specifications and retailer prices

From £2,878 GBP
As of October 29, 2026
Save £4,553 GBP (61%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £7,431 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1232730878. Listed at 26 retailers as of October 29, 2026, with prices from £2,878 to £7,431, a £4,553 spread on the same certified stone. NZ Jewellers lists it at £7,431. 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

1.00
Carat
D
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1232730878
Dimensions8.15 × 5.37 × 3.46 mm
L/W Ratio1.52
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Indented Natural, Natural
Top View
8.15 mm5.37 mm1.00 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1232730878
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: 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 29
Current: £7,431 GBP|Low: £2,518 GBP|High: £7,431 GBP|Avg: £3,503 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 15£2,827 GBP
Retailer 14£2,878 GBP
Retailer 9£3,111 GBP
Retailer 11£3,111 GBP
Retailer 10£3,215 GBP
Retailer 7£3,442 GBP
Retailer 8£3,459 GBP
Retailer 20£3,511 GBP
Retailer 16£3,716 GBP
Retailer 4£3,770 GBP
Retailer 19£3,781 GBP
Retailer 12£4,096 GBP
Retailer 2£4,291 GBP
Retailer 3£4,556 GBP
Retailer 21£4,645 GBP
Retailer 5£4,809 GBP
Retailer 17£4,835 GBP
Retailer 6£4,901 GBP
Retailer 22£5,018 GBP
Retailer 18£5,459 GBP
Retailer 13£6,528 GBP
NZ Jewellers£7,431 GBP

39 data points across 22 retailers

26 retailers£2,878 GBP to £7,431 GBP

Retailer 1
-
£2,827 GBP
Price last confirmed 8 days ago
Retailer 2
-
£2,830 GBP
View
Price last confirmed 9 days ago
A
Retailer 3
-
£2,878 GBP
View
Retailer 4
-
£3,111 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£3,111 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£3,215 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£3,263 GBP
View
Retailer 8
-
£3,442 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
£3,511 GBP
View
B
Retailer 10
-
£3,716 GBP
View
Final sale: no returns
B
Retailer 11
-
£3,770 GBP
View
B
Retailer 12
-
£3,781 GBP
View
B
Retailer 13
-
£4,025 GBP
View
B
Retailer 14
-
£4,025 GBP
View
B
Retailer 15
-
£4,025 GBP
View
B
Retailer 16
-
£4,096 GBP
View
B
Retailer 17
-
£4,291 GBP
View
B
Retailer 18
-
£4,410 GBP
View
B
Retailer 19
-
£4,556 GBP
View
B
Retailer 20
-
£4,645 GBP
View
B
Retailer 21
-
£4,809 GBP
View
B
Retailer 22
-
£4,835 GBP
View
B
Retailer 23
-
£5,018 GBP
View
B
Retailer 24
-
£5,459 GBP
View
B
Retailer 25
-
£6,528 GBP
View
Most Expensive
B
NZ Jewellers
6c0eef47-2e41-4f69-a590-4c46037b7999 · Nov 2
£7,431 GBP
$10,032 USD
View
25 more retailers have this diamond
Prices start from £2,878 GBPSave up to £4,553 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
1.00ct Oval
£2,878 GBP