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Oval|Natural|GIA

1.01ct D SI1 Oval Natural Diamond

ID • D/SI1 • GIA 7542200488

Certificate GIA 7542200488

Diamond specifications and retailer prices

From £1,672 GBP
HK$17,500 HKD
As of October 30, 2026
Save £2,975 GBP (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,647 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7542200488. Listed at 23 retailers as of October 30, 2026, with prices from £1,672 to £4,647, a £2,975 spread on the same certified stone. NZ Jewellers lists it at £4,647. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7542200488
Dimensions7.63 × 5.53 × 3.59 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Natural
Top View
7.63 mm5.53 mm1.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7542200488
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.8%

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 30
Current: £4,647 GBP|Low: £1,672 GBP|High: £4,647 GBP|Avg: £2,521 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
October 30, 2026
Retailer 8£1,672 GBP
Retailer 2£1,787 GBP
Retailer 6£1,972 GBP
Retailer 5£2,018 GBP
Retailer 7£2,051 GBP
Retailer 12£2,175 GBP
Retailer 3£2,223 GBP
Retailer 17£2,223 GBP
Retailer 18£2,308 GBP
Retailer 9£2,329 GBP
Retailer 10£2,352 GBP
Retailer 13£2,376 GBP
Retailer 11£2,418 GBP
Retailer 19£2,564 GBP
Retailer 14£2,598 GBP
Retailer 16£2,706 GBP
Retailer 4£3,736 GBP
Retailer 15£3,834 GBP
NZ Jewellers£4,647 GBP

22 data points across 19 retailers

23 retailers£1,672 GBP to £4,647 GBP

A
Cheapest Retailer
-
£1,672 GBP
HK$17,500 HKD
A
Retailer 2
-
£1,787 GBP
₹227,988 INR
View
A
Retailer 3
-
£1,972 GBP
SGD 3,571 SGD
View
A
Retailer 4
-
£2,018 GBP
$2,704 USD
View
A
Retailer 5
-
£2,051 GBP
$2,748 USD
View
Final sale: no returns
A
Retailer 6
-
£2,105 GBP
$2,821 USD
View
A
Retailer 7
-
£2,108 GBP
$2,825 USD
View
A
Retailer 8
-
£2,175 GBP
View
B+
Retailer 9
-
£2,223 GBP
$2,978 USD
View
B+
Retailer 10
-
£2,223 GBP
$2,978 USD
View
B+
Retailer 11
-
£2,235 GBP
A$4,608 AUD
View
B+
Retailer 12
-
£2,308 GBP
$3,093 USD
View
B+
Retailer 13
-
£2,329 GBP
$3,121 USD
View
B+
Retailer 14
-
£2,352 GBP
SGD 4,259 SGD
View
B+
Retailer 15
-
£2,376 GBP
View
Retailer 16
-
£2,388 GBP
A$4,922 AUD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
£2,418 GBP
$3,240 USD
View
B+
Retailer 18
-
£2,564 GBP
$3,436 USD
View
B+
Retailer 19
-
£2,598 GBP
€3,315 EUR
View
B+
Retailer 20
-
£2,706 GBP
ZAR 58,582 ZAR
View
Retailer 21
-
£3,736 GBP
View
Price last confirmed 12 days ago
B
Retailer 22
-
£3,834 GBP
View
Most Expensive
B
NZ Jewellers
dd03fdd1-b4ff-49f4-85c2-bc618c208590 · Oct 30
£4,647 GBP
$6,226 USD
View
22 more retailers have this diamond
Prices start from £1,672 GBPSave up to £2,975 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
1.01ct Oval
£1,672 GBP