CaratHunter
Plans
Round|Natural|IGI

0.72ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 607305418

Shape and cutting style on the report: Round brilliant

Certificate IGI 607305418

Diamond specifications and retailer prices

From $745 USD
As of November 1, 2026
Save $1,594 USD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,339 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.72ct natural round diamond

This 0.72ct 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 607305418. Listed at 12 retailers as of November 1, 2026, with prices from $745 to $2,339, a $1,594 spread on the same certified stone. NZ Jewellers lists it at $2,339. 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

0.72
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 607305418
Dimensions5.78 × 5.76 × 3.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.78 mm5.76 mm0.72 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 607305418
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

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 1
Current: $2,339 USD|Low: $745 USD|High: $2,339 USD|Avg: $1,006 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 11$745 USD
Retailer 4$746 USD
Retailer 16$746 USD
Retailer 13$758 USD
Retailer 14$774 USD
Retailer 15$779 USD
Retailer 3$860 USD
Retailer 6$878 USD
Retailer 5$884 USD
Retailer 2$901 USD
Retailer 9$954 USD
Retailer 12$1,001 USD
Retailer 7$1,085 USD
Retailer 8$1,205 USD
Retailer 10$1,363 USD
NZ Jewellers$2,339 USD

25 data points across 16 retailers

12 retailers$745 USD to $2,339 USD

B+
Cheapest Retailer
-
$745 USD
B+
Retailer 2
-
$746 USD
View
Retailer 3
-
$746 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$758 USD
View
B+
Retailer 5
-
$774 USD
View
B+
Retailer 6
-
$779 USD
View
B+
Retailer 7
-
$860 USD
View
B+
Retailer 8
-
$878 USD
View
B+
Retailer 9
-
$901 USD
View
B+
Retailer 10
-
$954 USD
View
B
Retailer 11
-
$1,363 USD
View
Most Expensive
C
NZ Jewellers
f6372512-3577-4c2b-b8df-9ec34f0f0dba · Nov 5
$2,339 USD
View
11 more retailers have this diamond
Prices start from $745 USDSave up to $1,594 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+
0.72ct Round
$745 USD