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Heart|Natural|GIA

1.30ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 2538708501

Certificate GIA 2538708501

Diamond specifications and retailer prices

From $10,264 NZD
As of November 1, 2026
Save $7,605 NZD (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $20,287 NZD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half 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 2538708501. Listed at 16 retailers as of November 1, 2026, with a 74% 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

1.30
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538708501
Dimensions6.56 × 7.49 × 4.37 mm
L/W Ratio1.14
Top View
6.56 mm7.49 mm1.30 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2538708501
Side View
Table 58.0%CrownGirdle: STK-VTPavilionCulet: NoneDepth 58.4%

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 1
Current: $14,799 NZD|Low: $10,262 NZD|High: $18,084 NZD|Avg: $12,346 NZD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$10,264 NZD
Retailer 9$10,577 NZD
Retailer 8$11,196 NZD
Retailer 10$11,196 NZD
Retailer 2$11,243 NZD
Retailer 4$11,518 NZD
Retailer 5$11,518 NZD
Retailer 11$11,894 NZD
Retailer 6$12,315 NZD
Retailer 1$14,799 NZD
Retailer 7$17,869 NZD

44 data points across 11 retailers

16 retailers$10,264 NZD to $17,869 NZD

A
Cheapest Retailer
-
$10,264 NZD
A
Retailer 2
-
$10,577 NZD
View
Retailer 3
-
$11,196 NZD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$11,196 NZD
View
Final sale: no returns
B+
Retailer 5
-
$11,243 NZD
View
B+
Retailer 6
-
$11,518 NZD
View
B+
Retailer 7
-
$11,518 NZD
View
Retailer 8
-
$11,894 NZD
View
Price last confirmed 33 days ago
Retailer 9
-
$12,130 NZD
View
Price last confirmed 45 days ago
B+
Retailer 10
-
$12,315 NZD
View
B+
Retailer 11
-
$12,413 NZD
View
B+
Retailer 12
-
$12,415 NZD
View
Retailer 13
-
$13,996 NZD
View
Price last confirmed 45 days ago
B+
Retailer 14
-
$14,799 NZD
View
B
Retailer 15
-
$17,869 NZD
View
Most Expensive
NZ Jewellers
2c5c52c7-f02e-4305-901f-f861829513d4 · Sep 21
$20,287 NZD
$11,404 USD
View
Price last confirmed 45 days ago
15 more retailers have this diamond
Prices start from $10,264 NZDSave up to $7,605 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
1.30ct Heart
$10,264 NZD