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Round|Natural|GIA

0.71ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 1507729725

Certificate GIA 1507729725

Diamond specifications and retailer prices

From $873 USD
As of November 5, 2026
Save $2,196 USD (72%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,069 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural round diamond

This 0.71ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1507729725. Listed at 23 retailers as of November 5, 2026, with prices from $873 to $3,069, a $2,196 spread on the same certified stone. NZ Jewellers lists it at $3,069. 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
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1507729725
Dimensions5.71 × 5.68 × 3.57 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
5.71 mm5.68 mm0.71 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1507729725
Side View
Table 56.0%Crown 36.5°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 62.6%

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 5
Current: $1,129 USD|Low: $828 USD|High: $1,814 USD|Avg: $1,109 USD|+4.4%
Retailer 1
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 3$873 USD
Retailer 10$902 USD
Retailer 7$930 USD
Retailer 12$957 USD
Retailer 2$979 USD
Retailer 9$979 USD
Retailer 11$1,061 USD
Retailer 4$1,112 USD
Retailer 1$1,129 USD
Retailer 6$1,168 USD
Retailer 5$1,366 USD
Retailer 8$1,793 USD

35 data points across 12 retailers

23 retailers$873 USD to $3,069 USD

A
Cheapest Retailer
-
$873 USD
A
Retailer 2
-
$902 USD
View
Final sale: no returns
A
Retailer 3
-
$930 USD
View
B+
Retailer 4
-
$957 USD
View
Retailer 5
-
$979 USD
View
Price last confirmed 43 days ago
Retailer 6
-
$979 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$1,016 USD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$1,061 USD
View
B+
Retailer 9
-
$1,112 USD
View
Retailer 10
-
$1,129 USD
View
Price last confirmed 63 days ago
Retailer 11
-
$1,129 USD
View
Price last confirmed 45 days ago
Retailer 12
-
$1,129 USD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$1,129 USD
View
Retailer 14
-
$1,129 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,129 USD
View
B+
Retailer 16
-
$1,168 USD
View
B+
Retailer 17
-
$1,366 USD
View
B
Retailer 18
-
$1,793 USD
View
Retailer 19
-
$3,069 USD
View
Price last confirmed 66 days ago
Retailer 20
-
$3,069 USD
View
Price last confirmed 41 days ago
Retailer 21
-
$3,069 USD
View
Price last confirmed 34 days ago
Retailer 22
-
$3,069 USD
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
5f75722f-134e-433c-8d53-1080bd238c3d · Nov 5
$3,069 USD
View
22 more retailers have this diamond
Prices start from $873 USDSave up to $2,196 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 Round
$873 USD