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Round|Natural|GIA

1.03ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 1559755319

Certificate GIA 1559755319

Diamond specifications and retailer prices

From £3,963 GBP
$5,310 USD
As of October 30, 2026
Save £4,397 GBP (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £8,360 GBP at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559755319. Listed at 20 retailers as of October 30, 2026, with prices from £3,963 to £8,360, a £4,397 spread on the same certified stone. NZ Jewellers lists it at £8,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559755319
Dimensions6.60 × 6.63 × 3.99 mm
L/W Ratio1.00
Top View
6.60 mm6.63 mm1.03 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559755319
Side View
Table 59.0%CrownGirdle: Thin - Med.PavilionCulet: NoneDepth 60.3%

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: £8,360 GBP|Low: £3,963 GBP|High: £8,360 GBP|Avg: £5,171 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
November 1, 2026
Retailer 19£3,963 GBP
Retailer 10£3,971 GBP
Retailer 11£4,000 GBP
Retailer 6£4,194 GBP
Retailer 4£4,232 GBP
Retailer 3£4,544 GBP
Retailer 18£4,544 GBP
Retailer 20£4,544 GBP
Retailer 12£4,724 GBP
Retailer 2£4,762 GBP
Retailer 16£4,791 GBP
Retailer 7£5,117 GBP
Retailer 15£5,164 GBP
Retailer 8£5,243 GBP
Retailer 5£5,403 GBP
Retailer 14£5,828 GBP
Retailer 9£5,929 GBP
Retailer 13£6,141 GBP
Retailer 17£7,404 GBP
NZ Jewellers£8,360 GBP

23 data points across 20 retailers

20 retailers£3,963 GBP to £8,360 GBP

A
Cheapest Retailer
-
£3,963 GBP
$5,310 USD
A
Retailer 2
-
£3,971 GBP
$5,321 USD
View
Retailer 3
-
£4,000 GBP
$5,360 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
£4,194 GBP
$5,620 USD
View
Final sale: no returns
B+
Retailer 5
-
£4,232 GBP
$5,670 USD
View
B+
Retailer 6
-
£4,544 GBP
$6,088 USD
View
B+
Retailer 7
-
£4,544 GBP
$6,088 USD
View
B+
Retailer 8
-
£4,544 GBP
$6,088 USD
View
Retailer 9
-
£4,724 GBP
A$9,739 AUD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
£4,762 GBP
View
B+
Retailer 11
-
£4,791 GBP
View
B+
Retailer 12
-
£5,117 GBP
$6,856 USD
View
B+
Retailer 13
-
£5,164 GBP
€6,590 EUR
View
B+
Retailer 14
-
£5,243 GBP
$7,025 USD
View
B+
Retailer 15
-
£5,403 GBP
View
B+
Retailer 16
-
£5,828 GBP
A$12,014 AUD
View
Retailer 17
-
£5,929 GBP
View
Price last confirmed 11 days ago
B
Retailer 18
-
£6,141 GBP
ZAR 132,933 ZAR
View
B
Retailer 19
-
£7,404 GBP
View
Most Expensive
B
NZ Jewellers
43706be5-6cb0-4601-9992-aa2888168069 · Oct 30
£8,360 GBP
$11,201 USD
View
19 more retailers have this diamond
Prices start from £3,963 GBPSave up to £4,397 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
1.03ct Round
£3,963 GBP