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Heart|Natural|GIA

1.02ct D FL Heart Natural Diamond

EX • D/FL • GIA 2566184758

Certificate GIA 2566184758

Diamond specifications and retailer prices

From $12,714 NZD
As of November 4, 2026
Save $10,825 NZD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $25,511 NZD at NZ Jewellers · As of September 20, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566184758. Listed at 17 retailers as of November 4, 2026, with a 85% 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

1.02
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566184758
Dimensions6.01 × 6.97 × 4.14 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizeNone
Top View
6.01 mm6.97 mm1.02 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566184758
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.3%

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: $20,660 NZD|Low: $12,712 NZD|High: $24,204 NZD|Avg: $16,175 NZD|-0.9%
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 6, 2026
Retailer 9$12,714 NZD
Retailer 8$13,690 NZD
Retailer 12$14,107 NZD
Retailer 2$14,162 NZD
Retailer 10$14,676 NZD
Retailer 5$15,076 NZD
Retailer 11$15,243 NZD
Retailer 6$15,653 NZD
Retailer 4$15,873 NZD
Retailer 3$16,937 NZD
Retailer 1$20,660 NZD
Retailer 7$23,538 NZD

25 data points across 12 retailers

17 retailers$12,714 NZD to $23,538 NZD

A
Cheapest Retailer
-
$12,714 NZD
B+
Retailer 2
-
$13,690 NZD
View
B+
Retailer 3
-
$14,107 NZD
View
B+
Retailer 4
-
$14,162 NZD
View
Final sale: no returns
Retailer 5
-
$14,370 NZD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$14,676 NZD
View
B+
Retailer 7
-
$15,076 NZD
View
B+
Retailer 8
-
$15,243 NZD
View
B+
Retailer 9
-
$15,653 NZD
View
Retailer 10
-
$15,873 NZD
View
Price last confirmed 14 days ago
Retailer 11
-
$16,583 NZD
View
Price last confirmed 47 days ago
B+
Retailer 12
-
$16,937 NZD
View
Retailer 13
-
$18,919 NZD
View
Price last confirmed 22 days ago
Retailer 14
-
$19,134 NZD
View
Price last confirmed 48 days ago
B+
Retailer 15
-
$20,660 NZD
View
B
Retailer 16
-
$23,538 NZD
View
Most Expensive
NZ Jewellers
7032af55-81a3-4963-ab85-2c07c635021d · Sep 20
$25,511 NZD
$14,341 USD
View
Price last confirmed 46 days ago
16 more retailers have this diamond
Prices start from $12,714 NZDSave up to $10,825 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
1.02ct Heart
$12,714 NZD