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0.71ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 815635964

Shape and cutting style on the report: Round brilliant

Certificate IGI 815635964

Diamond specifications and retailer prices

From $289 USD
As of November 6, 2026
Save $1,202 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,491 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 815635964. Listed at 12 retailers as of November 5, 2026, with prices from $289 to $1,491, a $1,202 spread on the same certified stone. NZ Jewellers lists it at $1,491. 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
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 815635964
Dimensions5.70 × 5.73 × 3.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.70 mm5.73 mm0.71 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815635964
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

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 6
Current: $1,491 USD|Low: $289 USD|High: $1,608 USD|Avg: $618 USD|-7.3%
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 2$289 USD
Retailer 10$389 USD
Retailer 11$434 USD
Retailer 4$441 USD
Retailer 5$513 USD
Retailer 8$514 USD
Retailer 6$519 USD
Retailer 9$524 USD
Retailer 3$600 USD
Retailer 7$652 USD
Retailer 12$906 USD
NZ Jewellers$1,491 USD

20 data points across 12 retailers

12 retailers$289 USD to $1,491 USD

A
Cheapest Retailer
-
$289 USD
A
Retailer 2
-
$389 USD
View
A
Retailer 3
-
$434 USD
View
Retailer 4
-
$441 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$513 USD
View
A
Retailer 6
-
$514 USD
View
A
Retailer 7
-
$519 USD
View
B+
Retailer 8
-
$524 USD
View
A
Retailer 9
-
$600 USD
View
A
Retailer 10
-
$652 USD
View
B+
Retailer 11
-
$906 USD
View
Most Expensive
B
NZ Jewellers
dad4e582-adaf-478a-b559-13d461ed914a · Nov 5
$1,491 USD
View
11 more retailers have this diamond
Prices start from $289 USDSave up to $1,202 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
$289 USD