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Round|Natural|GIA

1.03ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 5516893649

Certificate GIA 5516893649

Diamond specifications and retailer prices

From £4,080 GBP
SGD 7,387 SGD
As of October 29, 2026
Save £4,067 GBP (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £8,214 GBP at NZ Jewellers · As of September 28, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5516893649. Listed at 19 retailers as of October 29, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5516893649
Dimensions6.44 × 6.39 × 3.97 mm
L/W Ratio1.01
Top View
6.44 mm6.39 mm1.03 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516893649
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: £8,147 GBP|Low: £4,080 GBP|High: £8,214 GBP|Avg: £5,139 GBP|-0.8%
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
October 31, 2026
Retailer 6£4,080 GBP
Retailer 11£4,248 GBP
Retailer 5£4,496 GBP
Retailer 14£4,497 GBP
Retailer 13£4,523 GBP
Retailer 2£4,603 GBP
Retailer 7£4,791 GBP
Retailer 10£4,871 GBP
Retailer 15£4,908 GBP
Retailer 4£4,946 GBP
Retailer 12£4,990 GBP
Retailer 3£5,266 GBP
Retailer 9£5,932 GBP
Retailer 8£7,215 GBP
NZ Jewellers£8,147 GBP

43 data points across 15 retailers

19 retailers£4,080 GBP to £8,147 GBP

A
Cheapest Retailer
-
£4,080 GBP
SGD 7,387 SGD
B+
Retailer 2
-
£4,248 GBP
$5,692 USD
View
Retailer 3
-
£4,354 GBP
$5,834 USD
View
Price last confirmed 103 days ago
B+
Retailer 4
-
£4,496 GBP
$6,024 USD
View
Final sale: no returns
B+
Retailer 5
-
£4,497 GBP
$6,025 USD
View
B+
Retailer 6
-
£4,523 GBP
$6,060 USD
View
B+
Retailer 7
-
£4,603 GBP
View
Retailer 8
-
£4,791 GBP
A$9,877 AUD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
£4,871 GBP
$6,527 USD
View
B+
Retailer 10
-
£4,908 GBP
$6,576 USD
View
Retailer 11
-
£4,912 GBP
$6,581 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
£4,946 GBP
$6,627 USD
View
B+
Retailer 13
-
£4,990 GBP
$6,685 USD
View
B+
Retailer 14
-
£5,266 GBP
View
Retailer 15
-
£5,667 GBP
$7,593 USD
View
Price last confirmed 31 days ago
B+
Retailer 16
-
£5,932 GBP
ZAR 128,399 ZAR
View
B
Retailer 17
-
£7,215 GBP
View
B
Retailer 18
-
£8,147 GBP
$10,916 USD
View
Most Expensive
NZ Jewellers
9c49eb9d-ad79-4894-a8bb-d2b46be8e823 · Sep 28
£8,214 GBP
$11,006 USD
View
Price last confirmed 33 days ago
18 more retailers have this diamond
Prices start from £4,080 GBPSave up to £4,067 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
£4,080 GBP