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Heart|Natural|GIA

1.20ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 7548818708

Certificate GIA 7548818708

Diamond specifications and retailer prices

From $6,187 NZD
As of November 5, 2026
Save $1,649 NZD (21%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,929 NZD at NZ Jewellers · As of October 11, 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 G 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 7548818708. Listed at 17 retailers as of November 5, 2026, with a 27% 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
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548818708
Dimensions6.69 × 7.49 × 4.31 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Natural
Top View
6.69 mm7.49 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548818708
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.5%

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 5
Current: $13,929 NZD|Low: $5,988 NZD|High: $13,929 NZD|Avg: $8,884 NZD
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
November 5, 2026
Retailer 14$5,988 NZD
Retailer 2$6,187 NZD
Retailer 8$6,415 NZD
Retailer 9$7,719 NZD
Retailer 5$7,996 NZD
Retailer 13$7,996 NZD
Retailer 6$8,101 NZD
Retailer 10$8,144 NZD
Retailer 3$8,259 NZD
Retailer 12$9,225 NZD
Retailer 11$9,709 NZD
Retailer 7$12,436 NZD
Retailer 4$12,888 NZD
NZ Jewellers$13,929 NZD

24 data points across 14 retailers

17 retailers$6,187 NZD to $7,836 NZD

Retailer 1
-
$5,988 NZD
Price last confirmed 23 days ago
A
Retailer 2
-
$6,187 NZD
View
Retailer 3
-
$6,415 NZD
View
Price last confirmed 23 days ago
Retailer 4
-
$7,025 NZD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
$7,398 NZD
View
B+
Retailer 6
-
$7,836 NZD
View
Retailer 7
-
$7,996 NZD
View
Price last confirmed 25 days ago
Retailer 8
-
$7,996 NZD
View
Price last confirmed 27 days ago
Retailer 9
-
$8,037 NZD
View
Price last confirmed 36 days ago
Retailer 10
-
$8,101 NZD
View
Price last confirmed 28 days ago
Retailer 11
-
$8,144 NZD
View
Price last confirmed 23 days ago
Retailer 12
-
$8,259 NZD
View
Price last confirmed 23 days ago
Retailer 13
-
$9,225 NZD
View
Price last confirmed 25 days ago
Retailer 14
-
$9,709 NZD
View
Price last confirmed 25 days ago
Retailer 15
-
$12,436 NZD
View
Price last confirmed 23 days ago
Retailer 16
-
$12,888 NZD
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
17020954-da98-40f7-af62-dbad1afc2aab · Oct 11
$13,929 NZD
$7,830 USD
View
Price last confirmed 25 days ago
16 more retailers have this diamond
Prices start from $6,187 NZDSave up to $1,649 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
$6,187 NZD