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 $706 NZD
₹37,890 INR
As of November 1, 2026
Save $2,268 NZD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,974 NZD 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 30, 2026, with prices from $706 to $2,974, a $2,268 spread on the same certified stone. NZ Jewellers lists it at $2,974. 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
Colour
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: Nov 1
Current: $2,974 NZD|Low: $660 NZD|High: $2,974 NZD|Avg: $1,257 NZD
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
November 1, 2026
Retailer 2$706 NZD
Retailer 4$818 NZD
Retailer 12$875 NZD
Retailer 14$887 NZD
Retailer 3$947 NZD
Retailer 5$999 NZD
Retailer 11$1,020 NZD
Retailer 13$1,095 NZD
Retailer 7$1,132 NZD
Retailer 8$1,207 NZD
Retailer 6$1,317 NZD
Retailer 10$1,414 NZD
Retailer 9$2,190 NZD
NZ Jewellers$2,974 NZD

17 data points across 14 retailers

15 retailers$706 NZD to $2,974 NZD

A
Cheapest Retailer
-
$706 NZD
₹37,890 INR
A
Retailer 2
-
$818 NZD
HK$3,600 HKD
View
A
Retailer 3
-
$875 NZD
$493 USD
View
Final sale: no returns
A
Retailer 4
-
$887 NZD
$500 USD
View
A
Retailer 5
-
$947 NZD
SGD 721 SGD
View
A
Retailer 6
-
$947 NZD
$534 USD
View
A
Retailer 7
-
$999 NZD
SGD 761 SGD
View
A
Retailer 8
-
$1,020 NZD
$575 USD
View
A
Retailer 9
-
$1,095 NZD
$617 USD
View
A
Retailer 10
-
$1,132 NZD
£503 GBP
View
A
Retailer 11
-
$1,207 NZD
£536 GBP
View
B+
Retailer 12
-
$1,317 NZD
$743 USD
View
B+
Retailer 13
-
$1,414 NZD
€759 EUR
View
B
Retailer 14
-
$2,190 NZD
£972 GBP
View
Most Expensive
B
NZ Jewellers
e119ede4-6227-413e-87f7-d86624d3251c · Oct 30
$2,974 NZD
$1,676 USD
View
14 more retailers have this diamond
Prices start from $706 NZDSave up to $2,268 NZD

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
$706 NZD