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Heart|Natural|GIA

1.02ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 1548743779

Certificate GIA 1548743779

Diamond specifications and retailer prices

From $5,303 NZD
As of November 1, 2026
Save $7,397 NZD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,700 NZD at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548743779. Listed at 17 retailers as of November 1, 2026, with prices from $5,303 to $12,700, a $7,397 spread on the same certified stone. NZ Jewellers lists it at $12,700. 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
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548743779
Dimensions6.20 × 6.83 × 4.08 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.20 mm6.83 mm1.02 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548743779
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.7%

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 1
Current: $12,700 NZD|Low: $5,303 NZD|High: $12,700 NZD|Avg: $7,643 NZD|+1.0%
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
November 5, 2026
Retailer 8$5,303 NZD
Retailer 11$5,538 NZD
Retailer 9$5,623 NZD
Retailer 16$6,603 NZD
Retailer 18$6,603 NZD
Retailer 10$6,742 NZD
Retailer 17$6,858 NZD
Retailer 2$6,922 NZD
Retailer 19$7,048 NZD
Retailer 3$7,471 NZD
Retailer 4$7,471 NZD
Retailer 15$7,619 NZD
Retailer 5$7,720 NZD
Retailer 7$7,761 NZD
Retailer 14$8,215 NZD
Retailer 6$8,457 NZD
Retailer 12$8,896 NZD
Retailer 13$12,159 NZD
NZ Jewellers$12,700 NZD

30 data points across 19 retailers

17 retailers$5,303 NZD to $12,700 NZD

B+
Cheapest Retailer
-
$5,303 NZD
B+
Retailer 2
-
$5,623 NZD
View
B
Retailer 3
-
$6,603 NZD
View
B
Retailer 4
-
$6,742 NZD
View
B+
Retailer 5
-
$6,858 NZD
View
B+
Retailer 6
-
$6,922 NZD
View
B+
Retailer 7
-
$7,048 NZD
View
B
Retailer 8
-
$7,471 NZD
View
B
Retailer 9
-
$7,471 NZD
View
B
Retailer 10
-
$7,619 NZD
View
B
Retailer 11
-
$7,720 NZD
View
B
Retailer 12
-
$7,761 NZD
View
B
Retailer 13
-
$8,215 NZD
View
B
Retailer 14
-
$8,457 NZD
View
B
Retailer 15
-
$8,896 NZD
View
B
Retailer 16
-
$12,159 NZD
View
Most Expensive
B
NZ Jewellers
5bd0a1d1-fc74-4478-9873-c44f4362517b · Nov 5
$12,700 NZD
$7,139 USD
View
16 more retailers have this diamond
Prices start from $5,303 NZDSave up to $7,397 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
$5,303 NZD