Oval|Natural|GIA

3.03ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 5533020128

Certificate GIA 5533020128

Diamond specifications and retailer prices

From £12,012 GBP
As of November 4, 2026
Save £5,842 GBP (33%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £17,854 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 3.03ct natural oval diamond

This 3.03ct natural oval sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5533020128. Listed at 25 retailers as of November 2, 2026, with prices from £12,012 to £17,854, a £5,842 spread on the same certified stone. NZ Jewellers lists it at £17,854. 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

3.03
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533020128
Dimensions11.41 × 8.07 × 5.11 mm
L/W Ratio1.41
Top View
11.41 mm8.07 mm3.03 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533020128
Side View
Table 62.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 63.3%

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: £15,112 GBP|Low: £9,085 GBP|High: £16,859 GBP|Avg: £12,075 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
November 4, 2026
Retailer 16£9,276 GBP
Retailer 15£10,040 GBP
Retailer 18£10,542 GBP
Retailer 10£10,793 GBP
Retailer 9£10,824 GBP
Retailer 6£10,867 GBP
Retailer 7£11,774 GBP
Retailer 11£12,012 GBP
Retailer 5£13,080 GBP
Retailer 12£13,111 GBP
Retailer 8£13,246 GBP
Retailer 13£13,272 GBP
Retailer 3£13,340 GBP
Retailer 17£13,349 GBP
Retailer 14£14,804 GBP
NZ Jewellers£15,112 GBP
Retailer 2£15,273 GBP
Retailer 4£16,749 GBP

38 data points across 18 retailers

25 retailers£12,012 GBP to £17,854 GBP

Retailer 1
-
£9,276 GBP
Price last confirmed 13 days ago
Retailer 2
-
£10,040 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
£10,542 GBP
View
Price last confirmed 19 days ago
Retailer 4
-
£10,793 GBP
View
Price last confirmed 19 days ago
Retailer 5
-
£10,824 GBP
View
Price last confirmed 19 days ago
Retailer 6
-
£11,774 GBP
View
Price last confirmed 25 days ago
Retailer 7
-
£11,774 GBP
View
Price last confirmed 21 days ago
B+
Retailer 8
-
£12,012 GBP
View
Retailer 9
-
£12,290 GBP
View
Price last confirmed 38 days ago
Retailer 10
-
£12,482 GBP
View
Price last confirmed 45 days ago
Retailer 11
-
£12,482 GBP
View
Price last confirmed 29 days ago
Retailer 12
-
£12,962 GBP
View
Price last confirmed 38 days ago
Retailer 13
-
£12,962 GBP
View
Price last confirmed 45 days ago
Retailer 14
-
£13,080 GBP
View
Price last confirmed 19 days ago
B+
Retailer 15
-
£13,111 GBP
View
Retailer 16
-
£13,246 GBP
View
Price last confirmed 19 days ago
Retailer 17
-
£13,246 GBP
View
Price last confirmed 25 days ago
B+
Retailer 18
-
£13,272 GBP
View
Retailer 19
-
£14,788 GBP
View
Price last confirmed 47 days ago
Retailer 20
-
£14,788 GBP
View
Price last confirmed 38 days ago
B+
Retailer 21
-
£14,804 GBP
View
Retailer 22
-
£15,112 GBP
View
Price last confirmed 26 days ago
B+
Retailer 23
-
£15,273 GBP
View
Retailer 24
-
£16,749 GBP
View
Price last confirmed 18 days ago
Most Expensive
B
NZ Jewellers
a735cd33-da9c-4e29-90e3-5b433e8a0c00 · Nov 2
£17,854 GBP
$23,897 USD
View
24 more retailers have this diamond
Prices start from £12,012 GBPSave up to £5,842 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+
3.03ct Oval
£12,012 GBP