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Heart|Natural|GIA

0.71ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 1548825270

Certificate GIA 1548825270

Diamond specifications and retailer prices

From $1,225 NZD
As of November 6, 2026
Save $1,024 NZD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,249 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.71ct natural heart diamond

This 0.71ct 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 1548825270. Listed at 6 retailers as of November 6, 2026, with prices from $1,225 to $2,249, a $1,024 spread on the same certified stone. GemTrove lists it at $2,249. 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

0.71
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1548825270
Dimensions5.51 × 6.15 × 3.61 mm
L/W Ratio1.12
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural
Top View
5.51 mm6.15 mm0.71 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1548825270
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.7%

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: $2,249 NZD|Low: $1,136 NZD|High: $2,249 NZD|Avg: $1,510 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$1,225 NZD
Retailer 3$1,227 NZD
Retailer 4$1,369 NZD
Retailer 6$1,394 NZD
Retailer 2$1,430 NZD
GemTrove$2,249 NZD

41 data points across 6 retailers

6 retailers$1,225 NZD to $2,249 NZD

A
Cheapest Retailer
-
$1,225 NZD
A
Retailer 2
-
$1,227 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,369 NZD
View
Retailer 4
-
$1,394 NZD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$1,430 NZD
View
Most Expensive
B+
GemTrove
GT-N-01264623-98 · Nov 6
$2,249 NZD
A$1,918 AUD
View
5 more retailers have this diamond
Prices start from $1,225 NZDSave up to $1,024 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
$1,225 NZD