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Oval|Natural|GIA

0.40ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 2544663508

Certificate GIA 2544663508

Diamond specifications and retailer prices

From £216 GBP
₹27,545 INR
As of October 31, 2026
Save £911 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,127 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2544663508. Listed at 20 retailers as of October 30, 2026, with prices from £216 to £1,127, a £911 spread on the same certified stone. NZ Jewellers lists it at £1,127. 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

0.40
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544663508
Dimensions5.71 × 4.08 × 2.55 mm
L/W Ratio1.40
Top View
5.71 mm4.08 mm0.40 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544663508
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NDepth 62.4%

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 31
Current: £1,127 GBP|Low: £216 GBP|High: £1,127 GBP|Avg: £452 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
October 31, 2026
Retailer 2£216 GBP
Retailer 17£294 GBP
Retailer 8£304 GBP
Retailer 6£314 GBP
Retailer 15£316 GBP
Retailer 16£316 GBP
Retailer 5£340 GBP
Retailer 4£362 GBP
Retailer 10£384 GBP
Retailer 13£392 GBP
Retailer 7£422 GBP
Retailer 9£455 GBP
Retailer 12£456 GBP
Retailer 11£534 GBP
Retailer 14£587 GBP
Retailer 3£682 GBP
NZ Jewellers£1,127 GBP

25 data points across 17 retailers

20 retailers£216 GBP to £1,127 GBP

A
Cheapest Retailer
-
£216 GBP
₹27,545 INR
A
Retailer 2
-
£258 GBP
HK$2,700 HKD
View
A
Retailer 3
-
£294 GBP
$394 USD
View
A
Retailer 4
-
£304 GBP
$407 USD
View
A
Retailer 5
-
£314 GBP
SGD 568 SGD
View
B+
Retailer 6
-
£316 GBP
$424 USD
View
B+
Retailer 7
-
£316 GBP
$424 USD
View
B+
Retailer 8
-
£340 GBP
$455 USD
View
B+
Retailer 9
-
£362 GBP
$485 USD
View
B+
Retailer 10
-
£384 GBP
View
B+
Retailer 11
-
£392 GBP
$525 USD
View
B+
Retailer 12
-
£422 GBP
$565 USD
View
B
Retailer 13
-
£455 GBP
$610 USD
View
B
Retailer 14
-
£456 GBP
ZAR 9,870 ZAR
View
Retailer 15
-
£473 GBP
A$975 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
£534 GBP
€682 EUR
View
B
Retailer 17
-
£587 GBP
View
B
Retailer 18
-
£648 GBP
View
B
Retailer 19
-
£682 GBP
View
Most Expensive
C
NZ Jewellers
acc9f4f8-e7a3-4b23-b785-57e92981f5e9 · Oct 30
£1,127 GBP
$1,510 USD
View
19 more retailers have this diamond
Prices start from £216 GBPSave up to £911 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
£216 GBP