Oval|Natural|GIA

0.40ct H VS1 Oval Natural Diamond

GD • H/VS1 • GIA 6555164360

Certificate GIA 6555164360

Diamond specifications and retailer prices

From $508 USD
As of October 30, 2026
Save $818 USD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,798 USD 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555164360. Listed at 19 retailers as of October 26, 2026, with a 161% 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
H
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555164360
Dimensions5.85 × 4.18 × 2.58 mm
L/W Ratio1.40
Top View
5.85 mm4.18 mm0.40 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555164360
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,798 USD|Low: $508 USD|High: $1,798 USD|Avg: $916 USD
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
October 31, 2026
Retailer 10$508 USD
Retailer 5$573 USD
Retailer 3$617 USD
Retailer 7$617 USD
Retailer 6$661 USD
Retailer 2$703 USD
Retailer 12$765 USD
Retailer 8$770 USD
Retailer 14$862 USD
Retailer 9$889 USD
Retailer 15$1,155 USD
Retailer 4$1,239 USD
Retailer 13$1,265 USD
Retailer 11$1,326 USD
NZ Jewellers$1,798 USD

42 data points across 15 retailers

19 retailers$508 USD to $1,326 USD

B+
Cheapest Retailer
-
$508 USD
B+
Retailer 2
-
$550 USD
HK$4,300 HKD
View
B+
Retailer 3
-
$573 USD
View
B
Retailer 4
-
$617 USD
View
Retailer 5
-
$661 USD
View
Price last confirmed 61 days ago
B
Retailer 6
-
$661 USD
View
B
Retailer 7
-
$703 USD
£554 GBP
View
B
Retailer 8
-
$705 USD
View
B
Retailer 9
-
$765 USD
View
B
Retailer 10
-
$770 USD
€733 EUR
View
Retailer 11
-
$862 USD
A$1,326 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
$889 USD
ZAR 14,360 ZAR
View
B
Retailer 13
-
$950 USD
View
Retailer 14
-
$1,155 USD
£909 GBP
View
Price last confirmed 31 days ago
B
Retailer 15
-
$1,239 USD
€1,180 EUR
View
B
Retailer 16
-
$1,265 USD
£996 GBP
View
B
Retailer 17
-
$1,326 USD
£1,044 GBP
View
Retailer 18
-
$1,798 USD
View
Price under review
Most Expensive
NZ Jewellers
0f5af605-6fff-4b1b-b2a4-306ad1e9ee0f · Oct 30
$1,798 USD
View
Price under review
18 more retailers have this diamond
Prices start from $508 USDSave up to $818 USD

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.

B+
0.40ct Oval
$508 USD