CaratHunter
Plans
Heart|Natural|GIA

1.02ct K VVS1 Heart Natural Diamond

VG • K/VVS1 • GIA 7536458666

Certificate GIA 7536458666

Diamond specifications and retailer prices

From $3,696 NZD
As of November 5, 2026
Save $41 NZD (1%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,638 NZD at NZ Jewellers · As of September 25, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7536458666. Listed at 6 retailers as of November 5, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 7536458666
Dimensions6.85 × 5.75 × 3.65 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
6.85 mm5.75 mm1.02 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536458666
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 39.7°Culet: NoneDepth 63.5%

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: $3,696 NZD|Low: $2,540 NZD|High: $5,551 NZD|Avg: $3,545 NZD|+0.1%
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
November 5, 2026
Retailer 6$2,540 NZD
Retailer 9$2,825 NZD
Retailer 3$2,861 NZD
Retailer 10$2,868 NZD
Retailer 2$3,014 NZD
Retailer 13$3,119 NZD
Retailer 4$3,247 NZD
Retailer 7$3,409 NZD
Retailer 1$3,696 NZD
Retailer 11$3,721 NZD
Retailer 5$3,738 NZD
Retailer 12$5,213 NZD
Retailer 8$5,551 NZD

13 data points across 13 retailers

6 retailers$3,696 NZD to $3,738 NZD

Retailer 1
-
$2,540 NZD
Price last confirmed 35 days ago
Retailer 2
-
$3,247 NZD
View
Price last confirmed 34 days ago
B+
Retailer 3
-
$3,696 NZD
View
B+
Retailer 4
-
$3,738 NZD
View
Retailer 5
-
$5,551 NZD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
22f873f6-2d9f-49ed-825b-7b68fc303741 · Sep 25
$7,638 NZD
$4,234 USD
View
Price last confirmed 42 days ago
5 more retailers have this diamond
Prices start from $3,696 NZDSave up to $41 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
$3,696 NZD