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Heart|Natural|GIA

0.70ct J IF Heart Natural Diamond

VG • J/IF • GIA 2487667331

Certificate GIA 2487667331

Diamond specifications and retailer prices

From $1,521 NZD
$857 USD
As of November 1, 2026
Save $1,952 NZD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,597 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2487667331. Listed at 17 retailers as of October 29, 2026, with a 128% 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

0.70
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 2487667331
Dimensions6.28 × 5.32 × 3.21 mm
L/W Ratio1.18
Top View
6.28 mm5.32 mm0.70 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2487667331
Side View
Table 56.0%Crown 37.7°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 60.4%

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 1
Current: $4,597 NZD|Low: $1,521 NZD|High: $4,597 NZD|Avg: $2,329 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
November 1, 2026
Retailer 6$1,521 NZD
Retailer 10$1,715 NZD
Retailer 11$1,739 NZD
Retailer 12$1,884 NZD
Retailer 14$1,884 NZD
Retailer 5$1,899 NZD
Retailer 4$1,957 NZD
Retailer 9$2,129 NZD
Retailer 13$2,175 NZD
Retailer 2$2,224 NZD
Retailer 3$2,465 NZD
Retailer 7$2,815 NZD
Retailer 8$3,472 NZD
NZ Jewellers$4,597 NZD

45 data points across 14 retailers

17 retailers$1,521 NZD to $3,472 NZD

B+
Cheapest Retailer
-
$1,521 NZD
$857 USD
B+
Retailer 2
-
$1,715 NZD
SGD 1,306 SGD
View
B+
Retailer 3
-
$1,739 NZD
$980 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,804 NZD
$1,017 USD
View
B
Retailer 5
-
$1,884 NZD
$1,062 USD
View
B
Retailer 6
-
$1,884 NZD
$1,062 USD
View
Retailer 7
-
$1,899 NZD
£843 GBP
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$1,957 NZD
$1,103 USD
View
B
Retailer 9
-
$2,123 NZD
$1,196 USD
View
B
Retailer 10
-
$2,129 NZD
$1,200 USD
View
B
Retailer 11
-
$2,175 NZD
$1,226 USD
View
B
Retailer 12
-
$2,224 NZD
£987 GBP
View
B
Retailer 13
-
$2,393 NZD
$1,349 USD
View
Retailer 14
-
$2,465 NZD
A$2,137 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$2,815 NZD
ZAR 25,633 ZAR
View
B
Retailer 16
-
$3,472 NZD
£1,541 GBP
View
Most Expensive
NZ Jewellers
139b0941-cdc7-483d-9d1d-3778c192adf8 · Oct 30
$4,597 NZD
$2,591 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,521 NZDSave up to $1,952 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+
0.70ct Heart
$1,521 NZD