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Round|Natural|GIA

0.50ct G FL Round Natural Diamond

EX • G/FL • GIA 7501861133

Certificate GIA 7501861133

Diamond specifications and retailer prices

From $2,231 NZD
As of November 4, 2026
Save $2,184 NZD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,897 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 G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7501861133. Listed at 16 retailers as of November 4, 2026, with a 98% 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
G
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7501861133
Dimensions5.09 × 5.11 × 3.15 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
5.09 mm5.11 mm0.50 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7501861133
Side View
Table 59.0%Crown 36°Girdle: UNSPavilion 41°Culet: NoneDepth 61.7%

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 4
Current: $2,652 NZD|Low: $2,044 NZD|High: $4,481 NZD|Avg: $3,154 NZD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$2,231 NZD
Retailer 7$2,240 NZD
Retailer 1$2,652 NZD
Retailer 2$2,971 NZD
Retailer 4$3,108 NZD
Retailer 8$3,154 NZD
Retailer 3$3,730 NZD
Retailer 5$4,415 NZD

44 data points across 8 retailers

16 retailers$2,231 NZD to $4,415 NZD

B+
Cheapest Retailer
-
$2,231 NZD
Final sale: no returns
A
Retailer 2
-
$2,240 NZD
View
Retailer 3
-
$2,418 NZD
View
Price last confirmed 29 days ago
Retailer 4
-
$2,530 NZD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$2,606 NZD
View
B+
Retailer 6
-
$2,652 NZD
View
Retailer 7
-
$2,789 NZD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$2,971 NZD
View
B+
Retailer 9
-
$3,108 NZD
View
Retailer 10
-
$3,154 NZD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$3,214 NZD
View
B+
Retailer 12
-
$3,222 NZD
View
B
Retailer 13
-
$3,730 NZD
View
B
Retailer 14
-
$4,364 NZD
View
B
Retailer 15
-
$4,415 NZD
View
Most Expensive
NZ Jewellers
6f35d4b6-75d4-4e93-ad2e-b59a31af71cd · Sep 24
$5,897 NZD
$3,315 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from $2,231 NZDSave up to $2,184 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
$2,231 NZD