Oval|Natural|GIA

0.40ct F VS1 Oval Natural Diamond

EX • F/VS1 • GIA 7566521380

Certificate GIA 7566521380

Diamond specifications and retailer prices

From $840 NZD
HK$3,700 HKD
As of October 27, 2026
Save $1,472 NZD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,135 NZD 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: $3,135 NZD|Low: $729 NZD|High: $3,307 NZD|Avg: $1,437 NZD|-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 6$731 NZD
Retailer 5$840 NZD
Retailer 4$914 NZD
Retailer 8$923 NZD
Retailer 12$1,001 NZD
Retailer 13$1,043 NZD
Retailer 11$1,077 NZD
Retailer 9$1,153 NZD
Retailer 3$1,301 NZD
Retailer 10$1,348 NZD
Retailer 2$1,993 NZD
Retailer 7$2,312 NZD
NZ Jewellers$3,135 NZD

18 data points across 13 retailers

13 retailers$840 NZD to $2,312 NZD

Retailer 1
-
$731 NZD
₹39,217 INR
Price last confirmed 7 days ago
A
Retailer 2
-
$840 NZD
HK$3,700 HKD
View
Retailer 3
-
$914 NZD
$515 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$981 NZD
A$851 AUD
View
Retailer 5
-
$1,001 NZD
$564 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,043 NZD
SGD 794 SGD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,077 NZD
$607 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$1,153 NZD
$650 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$1,301 NZD
$733 USD
View
Retailer 10
-
$1,348 NZD
$760 USD
View
Price last confirmed 6 days ago
Retailer 11
-
$1,993 NZD
£884 GBP
View
Price last confirmed 7 days ago
B
Retailer 12
-
$2,312 NZD
£1,026 GBP
View
Most Expensive
NZ Jewellers
433a14bd-c1ec-4494-8668-2b046a663288 · Oct 23
$3,135 NZD
$1,767 USD
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from $840 NZDSave up to $1,472 NZD

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
$840 NZD