Round|Natural|IGI

1.52ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 811673375

Shape and cutting style on the report: Round brilliant

Certificate IGI 811673375

Diamond specifications and retailer prices

From $4,296 USD
As of November 4, 2026
Save $3,550 USD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,583 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 811673375. Listed at 17 retailers as of November 2, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 811673375
Dimensions7.29 × 7.33 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.29 mm7.33 mm1.52 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811673375
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°CuletDepth 62.3%

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 4
Current: $8,583 USD|Low: $4,266 USD|High: $8,784 USD|Avg: $5,653 USD|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 4, 2026
Retailer 4$4,296 USD
Retailer 14$4,450 USD
Retailer 5$4,547 USD
Retailer 11$4,640 USD
Retailer 3$4,889 USD
Retailer 7$4,913 USD
Retailer 12$4,926 USD
Retailer 13$4,926 USD
Retailer 2$5,416 USD
Retailer 8$5,561 USD
Retailer 6$5,874 USD
Retailer 10$6,055 USD
Retailer 9$7,846 USD
NZ Jewellers$8,583 USD

39 data points across 14 retailers

17 retailers$4,296 USD to $7,846 USD

A
Cheapest Retailer
-
$4,296 USD
A
Retailer 2
-
$4,450 USD
View
A
Retailer 3
-
$4,547 USD
View
Final sale: no returns
A
Retailer 4
-
$4,640 USD
View
A
Retailer 5
-
$4,889 USD
View
A
Retailer 6
-
$4,913 USD
View
A
Retailer 7
-
$4,926 USD
View
A
Retailer 8
-
$4,926 USD
View
Retailer 9
-
$5,056 USD
View
Price last confirmed 43 days ago
A
Retailer 10
-
$5,416 USD
View
A
Retailer 11
-
$5,561 USD
View
Retailer 12
-
$5,834 USD
View
Price last confirmed 44 days ago
Retailer 13
-
$5,874 USD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$6,055 USD
View
B+
Retailer 15
-
$7,846 USD
View
Retailer 16
-
$8,457 USD
View
Price last confirmed 47 days ago
Most Expensive
NZ Jewellers
49470518-7e74-4ebd-88f0-5df77cdb46be · Oct 27
$8,583 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $4,296 USDSave up to $3,550 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
1.52ct Round
$4,296 USD