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Oval|Natural|GIA

0.40ct J VS1 Oval Natural Diamond

VG • J/VS1 • GIA 1558171100

Certificate GIA 1558171100

Diamond specifications and retailer prices

From HK$1,854 HKD
₹22,511 INR
As of October 31, 2026
Save HK$2,940 HKD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,823 HKD 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 J 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 1558171100. Listed at 18 retailers as of October 31, 2026, with a 159% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558171100
Dimensions5.72 × 4.05 × 2.55 mm
L/W Ratio1.41
Top View
5.72 mm4.05 mm0.40 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558171100
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 62.8%

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 31
Current: HK$9,823 HKD|Low: HK$1,854 HKD|High: HK$9,862 HKD|Avg: HK$3,988 HKD|-0.4%
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 2HK$1,854 HKD
Retailer 16HK$2,566 HKD
Retailer 4HK$2,752 HKD
Retailer 14HK$2,762 HKD
Retailer 15HK$2,856 HKD
Retailer 8HK$3,225 HKD
Retailer 10HK$3,273 HKD
Retailer 3HK$3,452 HKD
Retailer 6HK$3,466 HKD
Retailer 13HK$3,586 HKD
Retailer 5HK$3,736 HKD
Retailer 12HK$3,972 HKD
Retailer 9HK$4,123 HKD
Retailer 17HK$4,315 HKD
Retailer 11HK$4,795 HKD
Retailer 7HK$5,978 HKD
NZ JewellersHK$9,823 HKD

30 data points across 17 retailers

18 retailersHK$1,854 HKD to HK$4,795 HKD

A
Cheapest Retailer
-
HK$1,854 HKD
₹22,511 INR
A
Retailer 2
-
HK$2,209 HKD
View
A
Retailer 3
-
HK$2,566 HKD
$327 USD
View
A
Retailer 4
-
HK$2,752 HKD
SGD 474 SGD
View
A
Retailer 5
-
HK$2,762 HKD
$352 USD
View
B+
Retailer 6
-
HK$2,856 HKD
$364 USD
View
B+
Retailer 7
-
HK$3,225 HKD
$411 USD
View
B+
Retailer 8
-
HK$3,273 HKD
£329 GBP
View
B+
Retailer 9
-
HK$3,452 HKD
$440 USD
View
B+
Retailer 10
-
HK$3,466 HKD
$442 USD
View
B+
Retailer 11
-
HK$3,586 HKD
$457 USD
View
B+
Retailer 12
-
HK$3,736 HKD
$476 USD
View
B
Retailer 13
-
HK$3,972 HKD
ZAR 8,179 ZAR
View
Retailer 14
-
HK$4,123 HKD
A$808 AUD
View
Price last confirmed 27 days ago
B
Retailer 15
-
HK$4,315 HKD
$550 USD
View
B
Retailer 16
-
HK$4,795 HKD
€582 EUR
View
Retailer 17
-
HK$5,978 HKD
£600 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
69f0bc36-f1da-475f-831b-4d3001e0d5e9 · Oct 30
HK$9,823 HKD
$1,252 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$1,854 HKDSave up to HK$2,940 HKD

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
HK$1,854 HKD