Heart|Natural|GIA

1.02ct I IF Heart Natural Diamond

VG • I/IF • GIA 6541011388

Certificate GIA 6541011388

Diamond specifications and retailer prices

From $5,045 NZD
As of November 4, 2026
Save $4,068 NZD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,521 NZD at NZ Jewellers · As of September 30, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541011388. Listed at 14 retailers as of November 4, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541011388
Dimensions6.72 × 6.08 × 4.08 mm
L/W Ratio1.11
Top View
6.72 mm6.08 mm1.02 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541011388
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.7%

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 4
Current: $6,669 NZD|Low: $5,045 NZD|High: $9,249 NZD|Avg: $6,291 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$5,045 NZD
Retailer 7$5,257 NZD
Retailer 6$5,465 NZD
Retailer 10$5,465 NZD
Retailer 3$5,657 NZD
Retailer 9$5,837 NZD
Retailer 5$6,370 NZD
Retailer 1$6,669 NZD
Retailer 2$6,993 NZD
Retailer 4$9,113 NZD

45 data points across 10 retailers

14 retailers$5,045 NZD to $9,113 NZD

B+
Cheapest Retailer
-
$5,045 NZD
Final sale: no returns
B+
Retailer 2
-
$5,257 NZD
View
Retailer 3
-
$5,465 NZD
View
Price last confirmed 28 days ago
Retailer 4
-
$5,465 NZD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$5,657 NZD
View
Retailer 6
-
$5,675 NZD
View
Price last confirmed 35 days ago
Retailer 7
-
$5,837 NZD
View
Price last confirmed 29 days ago
Retailer 8
-
$6,306 NZD
View
Price last confirmed 37 days ago
Retailer 9
-
$6,306 NZD
View
Price last confirmed 55 days ago
B+
Retailer 10
-
$6,370 NZD
View
B
Retailer 11
-
$6,669 NZD
View
B
Retailer 12
-
$6,993 NZD
View
B
Retailer 13
-
$9,113 NZD
View
Most Expensive
NZ Jewellers
093f85f6-ca58-466b-a56d-a341d9b97319 · Sep 30
$9,521 NZD
$5,352 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from $5,045 NZDSave up to $4,068 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
$5,045 NZD