Round|Natural|GIA

0.50ct I IF Round Natural Diamond

EX • I/IF • GIA 3485114474

Certificate GIA 3485114474

Diamond specifications and retailer prices

From $1,135 NZD
As of November 5, 2026
Save $1,663 NZD (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,798 NZD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3485114474. Listed at 22 retailers as of November 4, 2026, with a 147% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3485114474
Dimensions5.08 × 5.04 × 3.19 mm
L/W Ratio1.01
Star length50%
Top View
5.08 mm5.04 mm0.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3485114474
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

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 5
Current: $1,814 NZD|Low: $1,135 NZD|High: $6,029 NZD|Avg: $2,336 NZD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$1,135 NZD
Retailer 3$1,411 NZD
Retailer 11$1,549 NZD
Retailer 4$1,765 NZD
Retailer 1$1,814 NZD
Retailer 10$1,814 NZD
Retailer 5$1,829 NZD
Retailer 6$1,967 NZD
Retailer 8$2,361 NZD
Retailer 9$2,798 NZD
Retailer 2$3,951 NZD

28 data points across 11 retailers

22 retailers$1,135 NZD to $2,798 NZD

A
Cheapest Retailer
-
$1,135 NZD
Retailer 2
-
$1,183 NZD
View
Price last confirmed 63 days ago
A
Retailer 3
-
$1,364 NZD
View
A
Retailer 4
-
$1,411 NZD
View
Final sale: no returns
Retailer 5
-
$1,512 NZD
View
Price last confirmed 18 days ago
Retailer 6
-
$1,521 NZD
View
Price last confirmed 43 days ago
Retailer 7
-
$1,530 NZD
View
Price last confirmed 21 days ago
Retailer 8
-
$1,530 NZD
View
Price last confirmed 44 days ago
A
Retailer 9
-
$1,549 NZD
View
Retailer 10
-
$1,765 NZD
View
Price last confirmed 45 days ago
B+
Retailer 11
-
$1,765 NZD
View
B+
Retailer 12
-
$1,765 NZD
View
B+
Retailer 13
-
$1,814 NZD
View
B+
Retailer 14
-
$1,814 NZD
View
B+
Retailer 15
-
$1,829 NZD
View
B+
Retailer 16
-
$1,967 NZD
View
Retailer 17
-
$2,300 NZD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$2,361 NZD
View
B
Retailer 19
-
$2,798 NZD
View
Retailer 20
-
$3,951 NZD
View
Price last confirmed 15 days ago
Retailer 21
-
$4,798 NZD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
6397648f-7003-4380-aefc-c86d03631e50 · Sep 24
$4,798 NZD
$2,697 USD
View
Price last confirmed 42 days ago
21 more retailers have this diamond
Prices start from $1,135 NZDSave up to $1,663 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 Round
$1,135 NZD