CaratHunter
Plans
Heart|Natural|GIA

0.71ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 6521254756

Certificate GIA 6521254756

Diamond specifications and retailer prices

From $878 NZD
As of November 6, 2026
Save $3,169 NZD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,627 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter 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 6521254756. Listed at 15 retailers as of November 2, 2026, with a 361% 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

0.71
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521254756
Dimensions5.53 × 6.13 × 3.64 mm
L/W Ratio1.11
Top View
5.53 mm6.13 mm0.71 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521254756
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: 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 6
Current: $5,627 NZD|Low: $839 NZD|High: $5,627 NZD|Avg: $2,047 NZD
MOH London
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 7, 2026
Retailer 6$878 NZD
Retailer 7$1,605 NZD
Retailer 2$1,768 NZD
Retailer 3$2,816 NZD
Retailer 4$2,964 NZD
Retailer 13$3,207 NZD
Retailer 11$3,211 NZD
Retailer 12$3,319 NZD
Retailer 5$3,705 NZD
Retailer 10$3,860 NZD
Retailer 9$4,048 NZD
Retailer 8$4,795 NZD
MOH London$5,627 NZD

40 data points across 13 retailers

15 retailers$878 NZD to $4,048 NZD

A
Cheapest Retailer
-
$878 NZD
B+
Retailer 2
-
$1,064 NZD
View
B+
Retailer 3
-
$1,391 NZD
View
B+
Retailer 4
-
$1,605 NZD
View
B
Retailer 5
-
$1,768 NZD
View
B
Retailer 6
-
$2,816 NZD
View
B
Retailer 7
-
$2,964 NZD
View
Final sale: no returns
C
Retailer 8
-
$3,207 NZD
View
C
Retailer 9
-
$3,211 NZD
View
C
Retailer 10
-
$3,319 NZD
View
C
Retailer 11
-
$3,705 NZD
View
C
Retailer 12
-
$3,860 NZD
View
B
Retailer 13
-
$4,048 NZD
View
Retailer 14
-
$4,795 NZD
View
Price under review
Most Expensive
MOH London
13E7CBBD2 · Nov 2
$5,627 NZD
£2,456 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $878 NZDSave up to $3,169 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
0.71ct Heart
$878 NZD