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Oval|Natural|GIA

0.40ct D VVS1 Oval Natural Diamond

EX • D/VVS1 • GIA 5566485571

Certificate GIA 5566485571

Diamond specifications and retailer prices

From £449 GBP
HK$4,700 HKD
As of October 30, 2026
Save £757 GBP (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,889 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566485571. Listed at 20 retailers as of October 30, 2026, with a 169% 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

0.40
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566485571
Dimensions6.20 × 3.98 × 2.46 mm
L/W Ratio1.56
Top View
6.20 mm3.98 mm0.40 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566485571
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.8%

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: £1,889 GBP|Low: £449 GBP|High: £1,899 GBP|Avg: £818 GBP|-0.5%
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
October 31, 2026
Retailer 8£449 GBP
Retailer 15£456 GBP
Retailer 5£552 GBP
Retailer 3£602 GBP
Retailer 18£602 GBP
Retailer 19£625 GBP
Retailer 10£637 GBP
Retailer 9£695 GBP
Retailer 4£699 GBP
Retailer 16£702 GBP
Retailer 2£725 GBP
Retailer 6£728 GBP
Retailer 13£794 GBP
Retailer 11£811 GBP
Retailer 12£863 GBP
Retailer 14£934 GBP
Retailer 20£1,109 GBP
Retailer 17£1,183 GBP
Retailer 7£1,206 GBP
NZ Jewellers£1,889 GBP

21 data points across 20 retailers

20 retailers£449 GBP to £1,206 GBP

A
Cheapest Retailer
-
£449 GBP
HK$4,700 HKD
A
Retailer 2
-
£456 GBP
₹58,141 INR
View
B+
Retailer 3
-
£552 GBP
$740 USD
View
B+
Retailer 4
-
£602 GBP
$807 USD
View
B+
Retailer 5
-
£602 GBP
$807 USD
View
B+
Retailer 6
-
£625 GBP
$838 USD
View
B+
Retailer 7
-
£637 GBP
SGD 1,153 SGD
View
B+
Retailer 8
-
£695 GBP
$931 USD
View
B+
Retailer 9
-
£699 GBP
$937 USD
View
B+
Retailer 10
-
£702 GBP
$940 USD
View
B+
Retailer 11
-
£725 GBP
View
B+
Retailer 12
-
£728 GBP
$975 USD
View
B+
Retailer 13
-
£794 GBP
€1,013 EUR
View
B+
Retailer 14
-
£811 GBP
$1,086 USD
View
B
Retailer 15
-
£863 GBP
$1,156 USD
View
B+
Retailer 16
-
£934 GBP
ZAR 20,224 ZAR
View
B
Retailer 17
-
£1,109 GBP
View
B
Retailer 18
-
£1,183 GBP
View
B
Retailer 19
-
£1,206 GBP
View
Most Expensive
NZ Jewellers
290da3de-eb43-4688-9573-1480a8475e07 · Oct 30
£1,889 GBP
$2,531 USD
View
Price under review
19 more retailers have this diamond
Prices start from £449 GBPSave up to £757 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
0.40ct Oval
£449 GBP