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Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 1565016042

Certificate GIA 1565016042

Diamond specifications and retailer prices

From £1,610 GBP
₹205,399 INR
As of October 30, 2026
Save £2,850 GBP (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,459 GBP at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565016042. Listed at 18 retailers as of October 30, 2026, with prices from £1,610 to £4,459, a £2,850 spread on the same certified stone. NZ Jewellers lists it at £4,459. 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

1.00
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565016042
Dimensions8.07 × 5.48 × 3.44 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Feather, Indented Natural, Natural
Top View
8.07 mm5.48 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565016042
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.7%

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: £4,459 GBP|Low: £1,610 GBP|High: £4,552 GBP|Avg: £2,427 GBP|-2.0%
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
October 30, 2026
Retailer 11£1,610 GBP
Retailer 8£1,691 GBP
Retailer 17£1,870 GBP
Retailer 12£1,911 GBP
Retailer 2£2,040 GBP
Retailer 14£2,115 GBP
Retailer 6£2,133 GBP
Retailer 18£2,133 GBP
Retailer 3£2,215 GBP
Retailer 13£2,239 GBP
Retailer 9£2,246 GBP
Retailer 15£2,280 GBP
Retailer 4£2,298 GBP
Retailer 16£2,418 GBP
Retailer 10£2,487 GBP
Retailer 7£2,526 GBP
Retailer 5£3,624 GBP
NZ Jewellers£4,459 GBP

25 data points across 18 retailers

18 retailers£1,610 GBP to £4,459 GBP

A
Cheapest Retailer
-
£1,610 GBP
₹205,399 INR
A
Retailer 2
-
£1,691 GBP
$2,266 USD
View
Final sale: no returns
A
Retailer 3
-
£1,870 GBP
$2,506 USD
View
A
Retailer 4
-
£1,911 GBP
$2,560 USD
View
A
Retailer 5
-
£2,040 GBP
$2,734 USD
View
A
Retailer 6
-
£2,115 GBP
View
B+
Retailer 7
-
£2,133 GBP
$2,858 USD
View
B+
Retailer 8
-
£2,133 GBP
$2,858 USD
View
B+
Retailer 9
-
£2,215 GBP
$2,968 USD
View
B+
Retailer 10
-
£2,239 GBP
$3,000 USD
View
B+
Retailer 11
-
£2,246 GBP
$3,010 USD
View
B+
Retailer 12
-
£2,280 GBP
View
B+
Retailer 13
-
£2,298 GBP
$3,079 USD
View
B+
Retailer 14
-
£2,418 GBP
$3,240 USD
View
B+
Retailer 15
-
£2,487 GBP
$3,332 USD
View
B+
Retailer 16
-
£2,526 GBP
€3,223 EUR
View
B
Retailer 17
-
£3,624 GBP
View
Most Expensive
B
NZ Jewellers
54a53628-b755-4fee-9a5e-35c70cc1f949 · Oct 30
£4,459 GBP
$5,975 USD
View
17 more retailers have this diamond
Prices start from £1,610 GBPSave up to £2,850 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
£1,610 GBP