CaratHunter
Plans
Oval|Natural|GIA

0.50ct H SI2 Oval Natural Diamond

GD • H/SI2 • GIA 1558580479

Certificate GIA 1558580479

Diamond specifications and retailer prices

From $476 SGD
₹35,429 INR
As of October 31, 2026
Save $1,549 SGD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,025 SGD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558580479. Listed at 17 retailers as of October 30, 2026, with prices from $476 to $2,025, a $1,549 spread on the same certified stone. NZ Jewellers lists it at $2,025. 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

0.50
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558580479
Dimensions6.05 × 4.45 × 2.90 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
6.05 mm4.45 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558580479
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

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: $2,025 SGD|Low: $417 SGD|High: $2,025 SGD|Avg: $677 SGD
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
October 31, 2026
Retailer 2$476 SGD
Retailer 8$528 SGD
Retailer 5$596 SGD
Retailer 15$646 SGD
Retailer 4$665 SGD
Retailer 13$695 SGD
Retailer 14$695 SGD
Retailer 6$745 SGD
Retailer 12$774 SGD
Retailer 3$805 SGD
Retailer 9$808 SGD
Retailer 11$814 SGD
Retailer 7$915 SGD
Retailer 10$968 SGD
Retailer 16$1,500 SGD
NZ Jewellers$2,025 SGD

38 data points across 16 retailers

17 retailers$476 SGD to $2,025 SGD

A
Cheapest Retailer
-
$476 SGD
₹35,429 INR
Retailer 2
-
$528 SGD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$596 SGD
$466 USD
View
Final sale: no returns
B+
Retailer 4
-
$646 SGD
$505 USD
View
B+
Retailer 5
-
$647 SGD
A$779 AUD
View
B+
Retailer 6
-
$665 SGD
$520 USD
View
B+
Retailer 7
-
$695 SGD
$544 USD
View
B+
Retailer 8
-
$695 SGD
$544 USD
View
B+
Retailer 9
-
$745 SGD
$583 USD
View
B+
Retailer 10
-
$774 SGD
£477 GBP
View
B+
Retailer 11
-
$805 SGD
$630 USD
View
B
Retailer 12
-
$808 SGD
£498 GBP
View
B+
Retailer 13
-
$814 SGD
$637 USD
View
B
Retailer 14
-
$915 SGD
$716 USD
View
B
Retailer 15
-
$968 SGD
€721 EUR
View
C
Retailer 16
-
$1,500 SGD
£924 GBP
View
Most Expensive
C
NZ Jewellers
314807cf-ca10-4726-969e-6508249edc45 · Oct 30
$2,025 SGD
$1,584 USD
View
16 more retailers have this diamond
Prices start from $476 SGDSave up to $1,549 SGD

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
$476 SGD