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Heart|Natural|GIA

1.20ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 6521546694

Certificate GIA 6521546694

Diamond specifications and retailer prices

From $6,831 NZD
As of November 4, 2026
Save $7,361 NZD (52%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,023 NZD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded E colour (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 6521546694. Listed at 22 retailers as of November 4, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521546694
Dimensions6.52 × 7.38 × 4.35 mm
L/W Ratio1.13
Top View
6.52 mm7.38 mm1.20 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6521546694
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

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 4
Current: $10,899 NZD|Low: $6,808 NZD|High: $14,459 NZD|Avg: $9,418 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
November 5, 2026
Retailer 12$6,831 NZD
Retailer 6$7,187 NZD
Retailer 8$7,902 NZD
Retailer 7$8,128 NZD
Retailer 3$8,247 NZD
Retailer 5$8,484 NZD
Retailer 9$8,797 NZD
Retailer 2$9,204 NZD
Retailer 11$9,216 NZD
Retailer 1$10,899 NZD
Retailer 4$13,532 NZD
Retailer 10$14,192 NZD

26 data points across 12 retailers

22 retailers$6,831 NZD to $14,192 NZD

A
Cheapest Retailer
-
$6,831 NZD
A
Retailer 2
-
$7,187 NZD
View
B+
Retailer 3
-
$7,902 NZD
View
B+
Retailer 4
-
$8,128 NZD
View
B+
Retailer 5
-
$8,247 NZD
View
Final sale: no returns
B+
Retailer 6
-
$8,404 NZD
View
B+
Retailer 7
-
$8,405 NZD
View
B+
Retailer 8
-
$8,484 NZD
View
Retailer 9
-
$8,738 NZD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$8,797 NZD
View
B+
Retailer 11
-
$8,854 NZD
View
Retailer 12
-
$8,982 NZD
View
Price last confirmed 18 days ago
Retailer 13
-
$8,982 NZD
View
Price last confirmed 20 days ago
Retailer 14
-
$8,982 NZD
View
Price last confirmed 20 days ago
Retailer 15
-
$9,103 NZD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$9,204 NZD
View
B+
Retailer 17
-
$9,216 NZD
View
Retailer 18
-
$10,364 NZD
View
Price last confirmed 17 days ago
B+
Retailer 19
-
$10,899 NZD
View
Retailer 20
-
$13,532 NZD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$14,192 NZD
View
Most Expensive
NZ Jewellers
f114bfb0-0921-4096-aaa1-b2325178e3c5 · Oct 18
$15,023 NZD
$8,445 USD
View
Price last confirmed 18 days ago
21 more retailers have this diamond
Prices start from $6,831 NZDSave up to $7,361 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
1.20ct Heart
$6,831 NZD