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Round|Natural|GIA

0.50ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 7561608398

Certificate GIA 7561608398

Diamond specifications and retailer prices

From $798 NZD
₹42,828 INR
As of November 1, 2026
Save $2,492 NZD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,290 NZD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7561608398. Listed at 22 retailers as of October 30, 2026, with prices from $798 to $3,290, a $2,492 spread on the same certified stone. NZ Jewellers lists it at $3,290. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7561608398
Dimensions5.03 × 5.05 × 3.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.03 mm5.05 mm0.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561608398
Side View
Table 60.0%Crown 34°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 62.5%

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: $3,290 NZD|Low: $749 NZD|High: $3,290 NZD|Avg: $1,311 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 20$798 NZD
Retailer 10$908 NZD
Retailer 7$914 NZD
Retailer 12$958 NZD
Retailer 17$960 NZD
Retailer 3$967 NZD
Retailer 19$1,041 NZD
Retailer 6$1,042 NZD
Retailer 2$1,121 NZD
Retailer 14$1,125 NZD
Retailer 9$1,130 NZD
Retailer 15$1,210 NZD
Retailer 18$1,262 NZD
Retailer 16$1,272 NZD
Retailer 5$1,276 NZD
Retailer 21$1,366 NZD
Retailer 11$1,393 NZD
Retailer 13$1,438 NZD
Retailer 22$1,443 NZD
Retailer 8$1,620 NZD
Retailer 4$2,404 NZD
NZ Jewellers$3,290 NZD

15 data points across 22 retailers

22 retailers$798 NZD to $3,290 NZD

A
Cheapest Retailer
-
$798 NZD
₹42,828 INR
A
Retailer 2
-
$908 NZD
HK$4,000 HKD
View
A
Retailer 3
-
$914 NZD
$515 USD
View
A
Retailer 4
-
$958 NZD
$540 USD
View
B+
Retailer 5
-
$960 NZD
$541 USD
View
Final sale: no returns
B+
Retailer 6
-
$967 NZD
$545 USD
View
B+
Retailer 7
-
$1,041 NZD
A$902 AUD
View
B+
Retailer 8
-
$1,042 NZD
$587 USD
View
B+
Retailer 9
-
$1,121 NZD
$632 USD
View
Retailer 10
-
$1,125 NZD
SGD 857 SGD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,130 NZD
$637 USD
View
B+
Retailer 12
-
$1,210 NZD
$682 USD
View
B
Retailer 13
-
$1,262 NZD
$711 USD
View
B
Retailer 14
-
$1,272 NZD
£564 GBP
View
B+
Retailer 15
-
$1,276 NZD
$719 USD
View
B+
Retailer 16
-
$1,366 NZD
$770 USD
View
B
Retailer 17
-
$1,393 NZD
$785 USD
View
B
Retailer 18
-
$1,438 NZD
€772 EUR
View
B
Retailer 19
-
$1,443 NZD
$813 USD
View
B
Retailer 20
-
$1,620 NZD
ZAR 14,746 ZAR
View
B
Retailer 21
-
$2,404 NZD
£1,067 GBP
View
Most Expensive
B
NZ Jewellers
8b1edfc7-e490-4746-8348-e47f43175cdf · Oct 30
$3,290 NZD
$1,854 USD
View
21 more retailers have this diamond
Prices start from $798 NZDSave up to $2,492 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
$798 NZD