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Round|Natural|GIA

1.18ct I IF Round Natural Diamond

EX • I/IF • GIA 1232770230

Certificate GIA 1232770230

Diamond specifications and retailer prices

From $4,497 CAD
HK$25,100 HKD
As of October 30, 2026
Save $5,958 CAD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,455 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.18ct natural round diamond

This 1.18ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1232770230. Listed at 23 retailers as of October 30, 2026, with prices from $4,497 to $10,455, a $5,958 spread on the same certified stone. NZ Jewellers lists it at $10,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1232770230
Dimensions6.76 × 6.72 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.76 mm6.72 mm1.18 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232770230
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Oct 30
Current: $10,455 CAD|Low: $4,497 CAD|High: $10,770 CAD|Avg: $6,342 CAD|-2.9%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 4$4,497 CAD
Retailer 14$4,846 CAD
Retailer 9$5,006 CAD
Retailer 13$5,102 CAD
Retailer 12$5,174 CAD
Retailer 20$5,332 CAD
Retailer 2$5,392 CAD
Retailer 11$5,448 CAD
Retailer 7$5,540 CAD
Retailer 15$5,578 CAD
Retailer 17$5,689 CAD
Retailer 3$5,696 CAD
Retailer 5$5,709 CAD
Retailer 10$5,927 CAD
Retailer 6$6,228 CAD
Retailer 22$6,377 CAD
Retailer 23$6,799 CAD
Retailer 16$6,828 CAD
Retailer 21$6,975 CAD
Retailer 19$7,307 CAD
Retailer 8$9,200 CAD
Retailer 18$10,089 CAD
NZ Jewellers$10,455 CAD

19 data points across 23 retailers

23 retailers$4,497 CAD to $10,455 CAD

A
Cheapest Retailer
-
$4,497 CAD
HK$25,100 HKD
Retailer 2
-
$4,846 CAD
$3,463 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$5,006 CAD
$3,577 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$5,102 CAD
€3,472 EUR
View
Retailer 5
-
$5,174 CAD
$3,697 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$5,332 CAD
$3,810 USD
View
Retailer 7
-
$5,346 CAD
$3,820 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$5,392 CAD
£3,033 GBP
View
A
Retailer 9
-
$5,540 CAD
$3,958 USD
View
Final sale: no returns
A
Retailer 10
-
$5,578 CAD
SGD 5,386 SGD
View
A
Retailer 11
-
$5,689 CAD
£3,201 GBP
View
A
Retailer 12
-
$5,696 CAD
$4,070 USD
View
A
Retailer 13
-
$5,709 CAD
SGD 5,512 SGD
View
Retailer 14
-
$5,927 CAD
$4,235 USD
View
Price last confirmed 11 days ago
A
Retailer 15
-
$6,228 CAD
$4,450 USD
View
A
Retailer 16
-
$6,377 CAD
$4,556 USD
View
Retailer 17
-
$6,415 CAD
A$7,052 AUD
View
Price last confirmed 20 days ago
A
Retailer 18
-
$6,799 CAD
£3,825 GBP
View
B+
Retailer 19
-
$6,975 CAD
£3,924 GBP
View
B+
Retailer 20
-
$7,307 CAD
ZAR 84,343 ZAR
View
Retailer 21
-
$9,200 CAD
$6,573 USD
View
Price last confirmed 10 days ago
B
Retailer 22
-
$10,089 CAD
£5,676 GBP
View
Most Expensive
B
NZ Jewellers
11893cfb-c306-4ad7-89d7-b3cffec53edb · Oct 30
$10,455 CAD
$7,470 USD
View
22 more retailers have this diamond
Prices start from $4,497 CADSave up to $5,958 CAD

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
1.18ct Round
$4,497 CAD