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Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 2547752050

Certificate GIA 2547752050

Diamond specifications and retailer prices

From $1,131 NZD
As of November 6, 2026
Save $1,141 NZD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,272 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded E 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 2547752050. Listed at 10 retailers as of November 6, 2026, with prices from $1,131 to $2,272, a $1,141 spread on the same certified stone. GemTrove lists it at $2,272. 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

0.70
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547752050
Dimensions5.32 × 6.26 × 3.67 mm
L/W Ratio1.18
Top View
5.32 mm6.26 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2547752050
Side View
Table 56.0%CrownGirdle: MED-THKPavilion 38.8°Culet: NoneDepth 58.6%

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: $2,272 NZD|Low: $1,131 NZD|High: $2,349 NZD|Avg: $1,619 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$1,131 NZD
Retailer 10$1,144 NZD
Retailer 9$1,335 NZD
Retailer 3$1,348 NZD
Retailer 5$1,369 NZD
Retailer 7$1,434 NZD
Retailer 4$1,467 NZD
Retailer 2$1,562 NZD
Retailer 6$2,116 NZD
GemTrove$2,272 NZD

39 data points across 10 retailers

10 retailers$1,131 NZD to $2,272 NZD

A
Cheapest Retailer
-
$1,131 NZD
A
Retailer 2
-
$1,144 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,335 NZD
View
A
Retailer 4
-
$1,348 NZD
View
A
Retailer 5
-
$1,369 NZD
View
A
Retailer 6
-
$1,434 NZD
View
A
Retailer 7
-
$1,467 NZD
View
A
Retailer 8
-
$1,562 NZD
View
B+
Retailer 9
-
$2,116 NZD
View
Most Expensive
B
GemTrove
GT-N-01263397-98 · Nov 6
$2,272 NZD
A$1,938 AUD
View
9 more retailers have this diamond
Prices start from $1,131 NZDSave up to $1,141 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
0.70ct Heart
$1,131 NZD