CaratHunter
Plans
Oval|Natural|GIA

0.50ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 6501248634

Certificate GIA 6501248634

Diamond specifications and retailer prices

From $684 SGD
$535 USD
As of October 28, 2026
Save $1,643 SGD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,327 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6501248634. Listed at 15 retailers as of October 29, 2026, with prices from $684 to $2,327, a $1,643 spread on the same certified stone. NZ Jewellers lists it at $2,327. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle35.9°
OriginNatural
Grading LabGIA
CertificateGIA 6501248634
Dimensions6.29 × 4.49 × 2.71 mm
L/W Ratio1.40
Top View
6.29 mm4.49 mm0.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6501248634
Side View
Table 59.0%Crown 38.2°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 60.4%

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 28
Current: $2,327 SGD|Low: $684 SGD|High: $2,327 SGD|Avg: $1,017 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
Retailer 17
Retailer 18
October 30, 2026
Retailer 15$684 SGD
Retailer 18$684 SGD
Retailer 5$710 SGD
Retailer 17$741 SGD
Retailer 10$781 SGD
Retailer 4$799 SGD
Retailer 12$799 SGD
Retailer 14$857 SGD
Retailer 2$889 SGD
Retailer 11$910 SGD
Retailer 16$910 SGD
Retailer 3$920 SGD
Retailer 9$959 SGD
Retailer 6$1,026 SGD
Retailer 8$1,309 SGD
Retailer 7$1,431 SGD
Retailer 13$1,723 SGD
NZ Jewellers$2,327 SGD

15 data points across 18 retailers

15 retailers$684 SGD to $2,327 SGD

A
Cheapest Retailer
-
$684 SGD
$535 USD
A
Retailer 2
-
$684 SGD
$535 USD
View
Final sale: no returns
A
Retailer 3
-
$710 SGD
$555 USD
View
B+
Retailer 4
-
$718 SGD
View
B+
Retailer 5
-
$741 SGD
$580 USD
View
B+
Retailer 6
-
$799 SGD
$625 USD
View
B+
Retailer 7
-
$799 SGD
$625 USD
View
B+
Retailer 8
-
$857 SGD
$670 USD
View
B+
Retailer 9
-
$889 SGD
£547 GBP
View
B+
Retailer 10
-
$910 SGD
£561 GBP
View
B+
Retailer 11
-
$910 SGD
$712 USD
View
B
Retailer 12
-
$920 SGD
$720 USD
View
B
Retailer 13
-
$1,026 SGD
$802 USD
View
Retailer 14
-
$1,723 SGD
£1,061 GBP
View
Price last confirmed 9 days ago
Most Expensive
C
NZ Jewellers
9bc2fe71-354c-44b3-a00d-94d39464fe9c · Oct 30
$2,327 SGD
$1,820 USD
View
14 more retailers have this diamond
Prices start from $684 SGDSave up to $1,643 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
$684 SGD