Heart|Natural|GIA

0.71ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 7558839023

Certificate GIA 7558839023

Diamond specifications and retailer prices

From $755 USD
As of November 1, 2026
Save $582 USD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,597 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded D 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 7558839023. Listed at 13 retailers as of November 1, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558839023
Dimensions5.23 × 6.08 × 3.88 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
5.23 mm6.08 mm0.71 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558839023
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $982 USD|Low: $742 USD|High: $1,973 USD|Avg: $1,185 USD|-2.2%
Retailer 1
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 2, 2026
Retailer 7$755 USD
Retailer 8$915 USD
Retailer 9$920 USD
Retailer 13$956 USD
Retailer 10$957 USD
Retailer 6$966 USD
Retailer 1$982 USD
Retailer 12$1,092 USD
Retailer 2$1,180 USD
Retailer 5$1,355 USD
Retailer 11$1,502 USD
Retailer 4$1,550 USD
Retailer 3$1,916 USD

35 data points across 13 retailers

13 retailers$755 USD to $1,337 USD

A
Cheapest Retailer
-
$755 USD
Retailer 2
-
$915 USD
View
Price last confirmed 4 days ago
B+
Retailer 3
-
$920 USD
View
Retailer 4
-
$957 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$966 USD
View
B+
Retailer 6
-
$982 USD
View
Retailer 7
-
$1,092 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$1,337 USD
View
Retailer 9
-
$1,355 USD
View
Price last confirmed 33 days ago
Retailer 10
-
$1,502 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$1,550 USD
View
Price last confirmed 33 days ago
Retailer 12
-
$1,916 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
13f58d66-4ca1-4d55-ba12-97e87bfca7e7 · Sep 25
$2,597 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from $755 USDSave up to $582 USD

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
$755 USD