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Heart|Natural|GIA

1.50ct G VS2 Heart Natural Diamond

VG • G/VS2 • GIA 5231988814

Certificate GIA 5231988814

Diamond specifications and retailer prices

From $9,766 NZD
As of November 6, 2026
Save $8,664 NZD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $24,706 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231988814. Listed at 17 retailers as of November 4, 2026, with a 89% 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

1.50
Carat
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231988814
Dimensions6.86 × 7.97 × 4.64 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.86 mm7.97 mm1.50 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231988814
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.2%

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 6
Current: $11,444 NZD|Low: $9,651 NZD|High: $19,899 NZD|Avg: $13,096 NZD|-14.6%
Retailer 1
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
November 6, 2026
Retailer 2$9,766 NZD
Retailer 11$10,905 NZD
Retailer 3$11,007 NZD
Retailer 9$11,034 NZD
Retailer 1$11,444 NZD
Retailer 12$11,819 NZD
Retailer 14$11,850 NZD
Retailer 7$11,864 NZD
Retailer 15$12,258 NZD
Retailer 4$12,499 NZD
Retailer 5$13,275 NZD
Retailer 6$14,020 NZD
Retailer 8$14,671 NZD
Retailer 10$16,179 NZD
Retailer 13$18,430 NZD

28 data points across 15 retailers

17 retailers$9,766 NZD to $18,430 NZD

A
Cheapest Retailer
-
$9,766 NZD
A
Retailer 2
-
$10,905 NZD
View
A
Retailer 3
-
$11,007 NZD
View
A
Retailer 4
-
$11,034 NZD
View
A
Retailer 5
-
$11,444 NZD
View
Final sale: no returns
A
Retailer 6
-
$11,819 NZD
View
A
Retailer 7
-
$11,850 NZD
View
Retailer 8
-
$11,864 NZD
View
Price last confirmed 26 days ago
A
Retailer 9
-
$12,258 NZD
View
A
Retailer 10
-
$12,499 NZD
View
Retailer 11
-
$13,275 NZD
View
Price last confirmed 15 days ago
Retailer 12
-
$14,020 NZD
View
Price last confirmed 19 days ago
B+
Retailer 13
-
$14,671 NZD
View
B+
Retailer 14
-
$14,864 NZD
View
B+
Retailer 15
-
$16,179 NZD
View
B+
Retailer 16
-
$18,430 NZD
View
Most Expensive
NZ Jewellers
d9ffbab5-0416-4161-8909-af3a97f59f1d · Sep 25
$24,706 NZD
$13,696 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $9,766 NZDSave up to $8,664 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
1.50ct Heart
$9,766 NZD