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Heart|Natural|GIA

0.71ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 2557583614

Certificate GIA 2557583614

Diamond specifications and retailer prices

From $637 USD
As of November 4, 2026
Save $955 USD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,165 USD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557583614. Listed at 12 retailers as of November 4, 2026, with a 150% 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
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557583614
Dimensions6.22 × 5.72 × 3.42 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.22 mm5.72 mm0.71 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557583614
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 55.0%

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 4
Current: $2,165 USD|Low: $577 USD|High: $2,216 USD|Avg: $941 USD|+10.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$637 USD
Retailer 12$691 USD
Retailer 4$699 USD
Retailer 9$717 USD
Retailer 6$750 USD
Retailer 3$797 USD
Retailer 10$797 USD
Retailer 7$839 USD
Retailer 2$911 USD
Retailer 5$977 USD
Retailer 8$1,592 USD
NZ Jewellers$2,165 USD

27 data points across 12 retailers

12 retailers$637 USD to $1,592 USD

B+
Cheapest Retailer
-
$637 USD
Final sale: no returns
B+
Retailer 2
-
$691 USD
View
Retailer 3
-
$699 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$717 USD
View
B+
Retailer 5
-
$750 USD
View
B
Retailer 6
-
$797 USD
View
B
Retailer 7
-
$797 USD
View
B
Retailer 8
-
$839 USD
View
B
Retailer 9
-
$911 USD
View
B
Retailer 10
-
$977 USD
View
C
Retailer 11
-
$1,592 USD
View
Most Expensive
NZ Jewellers
d249c4e5-7800-487d-8294-4b994e6adc8a · Nov 5
$2,165 USD
View
Price under review
11 more retailers have this diamond
Prices start from $637 USDSave up to $955 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.

B+
0.71ct Heart
$637 USD