Oval|Natural|GIA

0.40ct F VS1 Oval Natural Diamond

EX • F/VS1 • GIA 7566521380

Certificate GIA 7566521380

Diamond specifications and retailer prices

From HK$3,716 HKD
As of October 27, 2026
Save HK$6,507 HKD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$13,863 HKD at NZ Jewellers · As of October 23, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566521380. Listed at 13 retailers as of October 26, 2026, with a 175% 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
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566521380
Dimensions5.96 × 4.14 × 2.52 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
5.96 mm4.14 mm0.40 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566521380
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.0%

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 27
Current: HK$13,863 HKD|Low: HK$3,223 HKD|High: HK$14,624 HKD|Avg: HK$6,354 HKD|-5.2%
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
October 26, 2026
Retailer 6HK$3,231 HKD
Retailer 5HK$3,716 HKD
Retailer 4HK$4,041 HKD
Retailer 8HK$4,080 HKD
Retailer 12HK$4,425 HKD
Retailer 13HK$4,610 HKD
Retailer 11HK$4,762 HKD
Retailer 9HK$5,100 HKD
Retailer 3HK$5,751 HKD
Retailer 10HK$5,963 HKD
Retailer 2HK$8,813 HKD
Retailer 7HK$10,223 HKD
NZ JewellersHK$13,863 HKD

18 data points across 13 retailers

13 retailersHK$3,716 HKD to HK$10,223 HKD

Retailer 1
-
HK$3,231 HKD
₹39,217 INR
Price last confirmed 7 days ago
A
Retailer 2
-
HK$3,716 HKD
View
Retailer 3
-
HK$4,041 HKD
$515 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$4,340 HKD
A$851 AUD
View
A
Retailer 5
-
HK$4,425 HKD
$564 USD
View
Retailer 6
-
HK$4,610 HKD
SGD 794 SGD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$4,762 HKD
$607 USD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$5,100 HKD
$650 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$5,751 HKD
$733 USD
View
Retailer 10
-
HK$5,963 HKD
$760 USD
View
Price last confirmed 6 days ago
B
Retailer 11
-
HK$8,813 HKD
£884 GBP
View
B
Retailer 12
-
HK$10,223 HKD
£1,026 GBP
View
Most Expensive
NZ Jewellers
433a14bd-c1ec-4494-8668-2b046a663288 · Oct 23
HK$13,863 HKD
$1,767 USD
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from HK$3,716 HKDSave up to HK$6,507 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$3,716 HKD