CaratHunter
Plans
Heart|Natural|GIA

1.02ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 5546273149

Certificate GIA 5546273149

Diamond specifications and retailer prices

From $3,720 NZD
As of November 5, 2026
Save $276 NZD (7%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $8,107 NZD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546273149. Listed at 5 retailers as of November 5, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 5546273149
Dimensions6.36 × 6.86 × 3.92 mm
L/W Ratio1.08
Top View
6.36 mm6.86 mm1.02 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546273149
Side View
Table 62.0%CrownGirdle: STK-THKPavilion 39.1°Culet: NoneDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,720 NZD|Low: $2,547 NZD|High: $5,823 NZD|Avg: $3,909 NZD|+0.2%
Retailer 1
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
November 5, 2026
Retailer 2$2,547 NZD
Retailer 16$3,036 NZD
Retailer 17$3,121 NZD
Retailer 15$3,204 NZD
Retailer 7$3,209 NZD
Retailer 5$3,211 NZD
Retailer 19$3,337 NZD
Retailer 13$3,590 NZD
Retailer 1$3,720 NZD
Retailer 4$3,996 NZD
Retailer 3$4,075 NZD
Retailer 10$4,077 NZD
Retailer 11$4,077 NZD
Retailer 9$4,203 NZD
Retailer 14$4,259 NZD
Retailer 12$4,423 NZD
Retailer 8$4,549 NZD
Retailer 6$5,677 NZD
Retailer 18$5,823 NZD

8 data points across 19 retailers

5 retailers$3,720 NZD to $3,996 NZD

Retailer 1
-
$3,209 NZD
Price last confirmed 64 days ago
B+
Retailer 2
-
$3,720 NZD
View
B+
Retailer 3
-
$3,996 NZD
View
Retailer 4
-
$4,259 NZD
View
Price last confirmed 45 days ago
Most Expensive
NZ Jewellers
9419abee-35bb-41a4-8a27-e161ad7b7819 · Sep 20
$8,107 NZD
$4,494 USD
View
Price last confirmed 47 days ago
4 more retailers have this diamond
Prices start from $3,720 NZDSave up to $276 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.

B+
1.02ct Heart
$3,720 NZD