CaratHunter
Plans
Oval|Natural|GIA

1.00ct D IF Oval Natural Diamond

GD • D/IF • GIA 1395782790

Certificate GIA 1395782790

Diamond specifications and retailer prices

From £5,987 GBP
As of November 4, 2026
Save £5,599 GBP (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £11,587 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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1395782790. Listed at 13 retailers as of November 2, 2026, with prices from £5,987 to £11,587, a £5,599 spread on the same certified stone. NZ Jewellers lists it at £11,587. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1395782790
Dimensions8.05 × 5.52 × 3.41 mm
L/W Ratio1.46
Culet sizeNone
Top View
8.05 mm5.52 mm1.00 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1395782790
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.8%

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: £11,587 GBP|Low: £5,862 GBP|High: £11,587 GBP|Avg: £7,547 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
November 4, 2026
Retailer 15£5,987 GBP
Retailer 16£6,281 GBP
Retailer 14£6,352 GBP
Retailer 6£6,395 GBP
Retailer 13£6,395 GBP
Retailer 12£6,530 GBP
Retailer 3£6,927 GBP
Retailer 17£7,034 GBP
Retailer 7£7,082 GBP
Retailer 9£7,183 GBP
Retailer 5£7,496 GBP
Retailer 10£7,539 GBP
Retailer 4£7,993 GBP
Retailer 8£8,292 GBP
Retailer 11£8,510 GBP
Retailer 2£9,629 GBP
NZ Jewellers£11,587 GBP

33 data points across 17 retailers

13 retailers£5,987 GBP to £11,587 GBP

B+
Cheapest Retailer
-
£5,987 GBP
B
Retailer 2
-
£6,352 GBP
View
B
Retailer 3
-
£6,395 GBP
View
Final sale: no returns
Retailer 4
-
£6,530 GBP
View
Price last confirmed 13 days ago
B
Retailer 5
-
£6,927 GBP
View
B
Retailer 6
-
£7,034 GBP
View
B
Retailer 7
-
£7,082 GBP
View
B
Retailer 8
-
£7,496 GBP
View
B
Retailer 9
-
£7,539 GBP
View
B
Retailer 10
-
£7,993 GBP
View
B
Retailer 11
-
£8,510 GBP
View
B
Retailer 12
-
£9,629 GBP
View
Most Expensive
B
NZ Jewellers
94dfad82-cde1-4cf5-9538-ac0f2c7f2773 · Nov 2
£11,587 GBP
$15,642 USD
View
12 more retailers have this diamond
Prices start from £5,987 GBPSave up to £5,599 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+
1.00ct Oval
£5,987 GBP