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Round|Natural|IGI

1.52ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 476169719

Shape and cutting style on the report: Round brilliant

Certificate IGI 476169719

Diamond specifications and retailer prices

From $12,452 NZD
As of November 6, 2026
Save $15,164 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $27,713 NZD at NZ Jewellers · As of October 23, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 476169719. Listed at 16 retailers as of November 5, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.52
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 476169719
Dimensions7.33 × 7.28 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.33 mm7.28 mm1.52 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 476169719
Side View
Table 57.5%Crown 36.4°Girdle: MediumPavilion 41.3°Culet: NoneDepth 63.1%

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 6
Current: $27,713 NZD|Low: $12,452 NZD|High: $27,713 NZD|Avg: $17,683 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$12,452 NZD
Retailer 5$13,971 NZD
Retailer 10$14,135 NZD
Retailer 7$15,293 NZD
Retailer 9$15,295 NZD
Retailer 11$16,571 NZD
Retailer 8$16,825 NZD
Retailer 6$17,128 NZD
Retailer 3$19,120 NZD
Retailer 4$23,030 NZD
NZ Jewellers$27,713 NZD

46 data points across 11 retailers

16 retailers$12,452 NZD to $27,616 NZD

A
Cheapest Retailer
-
$12,452 NZD
B+
Retailer 2
-
$13,971 NZD
View
B+
Retailer 3
-
$14,135 NZD
View
B+
Retailer 4
-
$14,321 NZD
View
B
Retailer 5
-
$15,293 NZD
View
Final sale: no returns
Retailer 6
-
$15,295 NZD
View
Price last confirmed 13 days ago
Retailer 7
-
$16,571 NZD
View
Price last confirmed 15 days ago
Retailer 8
-
$16,571 NZD
View
Price last confirmed 50 days ago
Retailer 9
-
$16,825 NZD
View
Price last confirmed 15 days ago
B
Retailer 10
-
$16,935 NZD
View
Retailer 11
-
$19,120 NZD
View
Price last confirmed 48 days ago
Retailer 12
-
$19,120 NZD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$23,030 NZD
View
B
Retailer 14
-
$27,616 NZD
View
Retailer 15
-
$27,713 NZD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
26ca482f-51b0-4836-bd1b-c4b824261291 · Oct 23
$27,713 NZD
$15,363 USD
View
Price last confirmed 14 days ago
15 more retailers have this diamond
Prices start from $12,452 NZDSave up to $15,164 NZD

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
$12,452 NZD