CaratHunter
Plans
Oval|Natural|GIA

0.50ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6562619128

Certificate GIA 6562619128

Diamond specifications and retailer prices

From $400 USD
₹38,059 INR
As of October 29, 2026
Save $1,276 USD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,676 USD 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562619128. Listed at 15 retailers as of October 29, 2026, with prices from $400 to $1,676, a $1,276 spread on the same certified stone. NZ Jewellers lists it at $1,676. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6562619128
Dimensions6.13 × 4.37 × 2.86 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
6.13 mm4.37 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6562619128
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.5%

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 29
Current: $1,676 USD|Low: $372 USD|High: $1,676 USD|Avg: $709 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
October 30, 2026
Retailer 8$400 USD
Retailer 4$461 USD
Retailer 12$493 USD
Retailer 14$500 USD
Retailer 3$534 USD
Retailer 5$563 USD
Retailer 11$575 USD
Retailer 13$617 USD
Retailer 2$640 USD
Retailer 7$680 USD
Retailer 6$743 USD
Retailer 9$796 USD
Retailer 10$1,236 USD
NZ Jewellers$1,676 USD

15 data points across 14 retailers

15 retailers$400 USD to $1,676 USD

A
Cheapest Retailer
-
$400 USD
₹38,059 INR
A
Retailer 2
-
$461 USD
HK$3,600 HKD
View
A
Retailer 3
-
$493 USD
View
Final sale: no returns
A
Retailer 4
-
$500 USD
View
A
Retailer 5
-
$534 USD
SGD 721 SGD
View
A
Retailer 6
-
$534 USD
View
A
Retailer 7
-
$563 USD
SGD 761 SGD
View
A
Retailer 8
-
$575 USD
View
A
Retailer 9
-
$617 USD
View
A
Retailer 10
-
$640 USD
£504 GBP
View
A
Retailer 11
-
$680 USD
£536 GBP
View
B+
Retailer 12
-
$743 USD
View
B+
Retailer 13
-
$796 USD
€758 EUR
View
B
Retailer 14
-
$1,236 USD
£973 GBP
View
Most Expensive
B
NZ Jewellers
e119ede4-6227-413e-87f7-d86624d3251c · Oct 30
$1,676 USD
View
14 more retailers have this diamond
Prices start from $400 USDSave up to $1,276 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
$400 USD