Oval|Natural|GIA

0.50ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 1523393601

Certificate GIA 1523393601

Diamond specifications and retailer prices

From $654 USD
As of October 31, 2026
Save $1,570 USD (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,224 USD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded H colour (near-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 1523393601. Listed at 21 retailers as of October 30, 2026, with a 240% 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

0.50
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
OriginNatural
Grading LabGIA
CertificateGIA 1523393601
Dimensions5.96 × 4.53 × 2.94 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Cloud
Top View
5.96 mm4.53 mm0.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1523393601
Side View
Table 60.0%Crown 32.5°Girdle: THK-VTKPavilionCulet: NoneDepth 64.8%

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: $2,224 USD|Low: $600 USD|High: $2,224 USD|Avg: $1,006 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
Retailer 16
Retailer 17
November 1, 2026
Retailer 4$654 USD
Retailer 15$709 USD
Retailer 17$709 USD
Retailer 3$710 USD
Retailer 16$736 USD
Retailer 8$818 USD
Retailer 13$818 USD
Retailer 7$823 USD
Retailer 2$824 USD
Retailer 10$843 USD
Retailer 6$890 USD
Retailer 11$1,008 USD
Retailer 5$1,066 USD
Retailer 12$1,095 USD
Retailer 9$1,417 USD
Retailer 14$1,640 USD
NZ Jewellers$2,224 USD

31 data points across 17 retailers

21 retailers$654 USD to $2,224 USD

A
Cheapest Retailer
-
$654 USD
Final sale: no returns
A
Retailer 2
-
$709 USD
View
A
Retailer 3
-
$709 USD
View
A
Retailer 4
-
$710 USD
View
B+
Retailer 5
-
$736 USD
View
B+
Retailer 6
-
$737 USD
SGD 996 SGD
View
B+
Retailer 7
-
$818 USD
View
B+
Retailer 8
-
$818 USD
View
B+
Retailer 9
-
$823 USD
View
B+
Retailer 10
-
$824 USD
£649 GBP
View
B+
Retailer 11
-
$842 USD
View
B+
Retailer 12
-
$843 USD
£664 GBP
View
B+
Retailer 13
-
$890 USD
View
B+
Retailer 14
-
$972 USD
View
B+
Retailer 15
-
$1,008 USD
€960 EUR
View
Retailer 16
-
$1,066 USD
A$1,641 AUD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$1,095 USD
ZAR 17,686 ZAR
View
Retailer 18
-
$1,417 USD
£1,116 GBP
View
Price last confirmed 13 days ago
B
Retailer 19
-
$1,640 USD
£1,291 GBP
View
B
Retailer 20
-
$2,224 USD
View
Most Expensive
NZ Jewellers
2e00272a-00a5-46d5-bc02-4df0f962c2cb · Oct 17
$2,224 USD
View
Price last confirmed 15 days ago
20 more retailers have this diamond
Prices start from $654 USDSave up to $1,570 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.

A
0.50ct Oval
$654 USD