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Round|Natural|IGI

1.62ct I IF Round Natural Diamond

EX • I/IF • IGI 788607985

Shape and cutting style on the report: Round brilliant

Certificate IGI 788607985

Diamond specifications and retailer prices

From $8,912 NZD
$5,023 USD
As of October 31, 2026
Save $6,142 NZD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $58,355 NZD at The Perfect Carat · As of September 29, 2026
View at The Perfect Carat

About this 1.62ct natural round diamond

This 1.62ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 788607985. Listed at 16 retailers as of October 31, 2026, with a 69% 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

1.62
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.2°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 788607985
Dimensions7.42 × 7.48 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.42 mm7.48 mm1.62 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 788607985
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.7%

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: Oct 31
Current: $10,099 NZD|Low: $8,912 NZD|High: $61,858 NZD|Avg: $15,501 NZD|-2.9%
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 2, 2026
Retailer 12$8,912 NZD
Retailer 8$9,191 NZD
Retailer 9$9,290 NZD
Retailer 3$9,432 NZD
Retailer 1$10,099 NZD
Retailer 2$10,151 NZD
Retailer 6$10,494 NZD
Retailer 5$11,117 NZD
Retailer 11$11,199 NZD
Retailer 10$12,561 NZD
Retailer 7$15,055 NZD
Retailer 4$55,576 NZD

39 data points across 12 retailers

16 retailers$8,912 NZD to $15,055 NZD

A
Cheapest Retailer
-
$8,912 NZD
$5,023 USD
A
Retailer 2
-
$9,191 NZD
$5,180 USD
View
A
Retailer 3
-
$9,290 NZD
$5,236 USD
View
A
Retailer 4
-
$9,432 NZD
$5,316 USD
View
Final sale: no returns
A
Retailer 5
-
$10,099 NZD
£4,482 GBP
View
A
Retailer 6
-
$10,151 NZD
$5,721 USD
View
A
Retailer 7
-
$10,494 NZD
$5,914 USD
View
Retailer 8
-
$10,532 NZD
$5,936 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$10,857 NZD
$6,119 USD
View
Price last confirmed 40 days ago
A
Retailer 10
-
$11,117 NZD
€5,967 EUR
View
A
Retailer 11
-
$11,199 NZD
£4,970 GBP
View
Retailer 12
-
$12,527 NZD
$7,060 USD
View
Price last confirmed 41 days ago
A
Retailer 13
-
$12,561 NZD
ZAR 114,367 ZAR
View
A
Retailer 14
-
$15,055 NZD
£6,681 GBP
View
Retailer 15
-
$18,158 NZD
$10,234 USD
View
Price last confirmed 43 days ago
Most Expensive
The Perfect Carat
tpc_d3af90b3-28f5-4fbc-9f8c-d431faf56710 · Sep 29
$58,355 NZD
$32,889 USD
View
Price under review
15 more retailers have this diamond
Prices start from $8,912 NZDSave up to $6,142 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
1.62ct Round
$8,912 NZD