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Heart|Natural|GIA

0.80ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 2374629181

Certificate GIA 2374629181

Diamond specifications and retailer prices

From $2,417 NZD
As of November 4, 2026
Save $2,696 NZD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,113 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2374629181. Listed at 17 retailers as of November 4, 2026, with prices from $2,417 to $5,113, a $2,696 spread on the same certified stone. MOH London lists it at $5,113. 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

0.80
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2374629181
Dimensions5.69 × 4.83 × 3.39 mm
L/W Ratio1.18
Top View
5.69 mm4.83 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2374629181
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,113 NZD|Low: $2,242 NZD|High: $5,182 NZD|Avg: $3,356 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 8$2,417 NZD
Retailer 11$2,446 NZD
Retailer 3$2,459 NZD
Retailer 9$2,652 NZD
Retailer 10$2,735 NZD
Retailer 4$2,832 NZD
Retailer 2$3,247 NZD
Retailer 5$3,669 NZD
Retailer 12$3,819 NZD
Retailer 6$3,974 NZD
Retailer 7$4,328 NZD
MOH London$5,113 NZD

38 data points across 12 retailers

17 retailers$2,417 NZD to $5,113 NZD

B+
Cheapest Retailer
-
$2,417 NZD
B
Retailer 2
-
$2,446 NZD
View
Final sale: no returns
B
Retailer 3
-
$2,459 NZD
View
Retailer 4
-
$2,652 NZD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$2,735 NZD
View
B
Retailer 6
-
$2,796 NZD
View
B
Retailer 7
-
$2,823 NZD
View
B
Retailer 8
-
$2,832 NZD
View
B
Retailer 9
-
$3,031 NZD
View
B
Retailer 10
-
$3,031 NZD
View
B
Retailer 11
-
$3,121 NZD
View
B
Retailer 12
-
$3,247 NZD
View
B
Retailer 13
-
$3,669 NZD
View
Retailer 14
-
$3,819 NZD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$3,974 NZD
View
B
Retailer 16
-
$4,328 NZD
View
Most Expensive
C
MOH London
4D0997DF8 · Nov 4
$5,113 NZD
£2,232 GBP
View
16 more retailers have this diamond
Prices start from $2,417 NZDSave up to $2,696 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.

B+
0.80ct Heart
$2,417 NZD