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Heart|Natural|GIA

0.82ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 1307774112

Certificate GIA 1307774112

Diamond specifications and retailer prices

From $2,339 NZD
HK$10,300 HKD
As of October 31, 2026
Save $5,381 NZD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,720 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.82ct natural heart diamond

This 0.82ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1307774112. Listed at 17 retailers as of October 30, 2026, with prices from $2,339 to $7,720, a $5,381 spread on the same certified stone. NZ Jewellers lists it at $7,720. 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

0.82
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1307774112
Dimensions6.51 × 5.61 × 3.99 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Crystal, Knot, Feather, Cloud
Top View
6.51 mm5.61 mm0.82 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1307774112
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.3%

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: Oct 31
Current: $7,720 NZD|Low: $2,317 NZD|High: $7,720 NZD|Avg: $3,878 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 2$2,339 NZD
Retailer 7$2,681 NZD
Retailer 3$2,920 NZD
Retailer 6$2,981 NZD
Retailer 4$3,071 NZD
Retailer 16$3,165 NZD
Retailer 17$3,165 NZD
Retailer 5$3,274 NZD
Retailer 15$3,311 NZD
Retailer 10$3,408 NZD
Retailer 12$3,548 NZD
Retailer 18$3,652 NZD
Retailer 8$3,946 NZD
Retailer 13$4,003 NZD
Retailer 11$4,714 NZD
Retailer 14$5,575 NZD
Retailer 9$6,496 NZD
NZ Jewellers$7,720 NZD

24 data points across 18 retailers

17 retailers$2,339 NZD to $7,720 NZD

A
Cheapest Retailer
-
$2,339 NZD
HK$10,300 HKD
B+
Retailer 2
-
$2,883 NZD
$1,625 USD
View
B
Retailer 3
-
$2,920 NZD
$1,646 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,981 NZD
$1,680 USD
View
B
Retailer 5
-
$3,071 NZD
$1,731 USD
View
B
Retailer 6
-
$3,165 NZD
$1,784 USD
View
B
Retailer 7
-
$3,165 NZD
$1,784 USD
View
B+
Retailer 8
-
$3,264 NZD
SGD 2,486 SGD
View
B+
Retailer 9
-
$3,274 NZD
$1,845 USD
View
B+
Retailer 10
-
$3,311 NZD
$1,866 USD
View
B+
Retailer 11
-
$3,408 NZD
$1,921 USD
View
B
Retailer 12
-
$3,548 NZD
£1,575 GBP
View
B
Retailer 13
-
$3,652 NZD
$2,058 USD
View
B
Retailer 14
-
$4,003 NZD
£1,776 GBP
View
B
Retailer 15
-
$4,714 NZD
ZAR 42,923 ZAR
View
B
Retailer 16
-
$5,575 NZD
£2,474 GBP
View
Most Expensive
B
NZ Jewellers
18fbba2d-9fc1-4461-8912-e9a18bb3b175 · Oct 30
$7,720 NZD
$4,351 USD
View
16 more retailers have this diamond
Prices start from $2,339 NZDSave up to $5,381 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
0.82ct Heart
$2,339 NZD