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Heart|Natural|GIA

0.80ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 3555327678

Certificate GIA 3555327678

Diamond specifications and retailer prices

From $1,488 NZD
₹79,742 INR
As of November 2, 2026
Save $3,362 NZD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,850 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555327678. Listed at 21 retailers as of October 30, 2026, with prices from $1,488 to $4,850, a $3,362 spread on the same certified stone. NZ Jewellers lists it at $4,850. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555327678
Dimensions5.89 × 6.40 × 3.70 mm
L/W Ratio1.09
Girdle conditionFaceted
Top View
5.89 mm6.40 mm0.80 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555327678
Side View
Table 59.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 57.8%

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 2
Current: $1,488 NZD|Low: $1,485 NZD|High: $3,681 NZD|Avg: $2,213 NZD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 1$1,488 NZD
Retailer 9$1,501 NZD
Retailer 3$1,713 NZD
Retailer 2$1,774 NZD
Retailer 5$1,845 NZD
Retailer 12$1,923 NZD
Retailer 4$2,065 NZD
Retailer 13$2,193 NZD
Retailer 7$2,288 NZD
Retailer 11$2,427 NZD
Retailer 6$2,507 NZD
Retailer 10$2,784 NZD
Retailer 8$3,641 NZD

21 data points across 13 retailers

21 retailers$1,488 NZD to $4,850 NZD

A
Cheapest Retailer
-
$1,488 NZD
₹79,742 INR
A
Retailer 2
-
$1,501 NZD
HK$6,600 HKD
View
A
Retailer 3
-
$1,713 NZD
$964 USD
View
Retailer 4
-
$1,774 NZD
€951 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,834 NZD
$1,032 USD
View
Final sale: no returns
A
Retailer 6
-
$1,845 NZD
SGD 1,403 SGD
View
A
Retailer 7
-
$1,864 NZD
$1,049 USD
View
A
Retailer 8
-
$1,923 NZD
$1,082 USD
View
A
Retailer 9
-
$1,989 NZD
$1,119 USD
View
A
Retailer 10
-
$2,065 NZD
$1,162 USD
View
A
Retailer 11
-
$2,075 NZD
SGD 1,578 SGD
View
A
Retailer 12
-
$2,193 NZD
$1,234 USD
View
A
Retailer 13
-
$2,288 NZD
£1,014 GBP
View
A
Retailer 14
-
$2,294 NZD
$1,291 USD
View
A
Retailer 15
-
$2,427 NZD
£1,075 GBP
View
A
Retailer 16
-
$2,507 NZD
£1,111 GBP
View
B+
Retailer 17
-
$2,564 NZD
$1,443 USD
View
B+
Retailer 18
-
$2,784 NZD
€1,492 EUR
View
B+
Retailer 19
-
$2,847 NZD
$1,602 USD
View
B+
Retailer 20
-
$3,641 NZD
£1,613 GBP
View
Most Expensive
B
NZ Jewellers
1fff15d5-4722-4434-84c8-b3ca65d1a3cc · Oct 30
$4,850 NZD
$2,729 USD
View
20 more retailers have this diamond
Prices start from $1,488 NZDSave up to $3,362 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
0.80ct Heart
$1,488 NZD