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Round|Natural|GIA

0.62ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7511915872

Certificate GIA 7511915872

Diamond specifications and retailer prices

From $974 CAD
$697 USD
As of October 29, 2026
Save $2,338 CAD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,312 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.62ct natural round diamond

This 0.62ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7511915872. Listed at 15 retailers as of October 27, 2026, with prices from $974 to $3,312, a $2,338 spread on the same certified stone. NZ Jewellers lists it at $3,312. 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

0.62
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7511915872
Dimensions5.43 × 5.46 × 3.42 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
5.43 mm5.46 mm0.62 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511915872
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.6°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 29
Current: $3,312 CAD|Low: $886 CAD|High: $3,343 CAD|Avg: $1,473 CAD|+0.8%
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
October 31, 2026
Retailer 3$974 CAD
Retailer 11$1,056 CAD
Retailer 5$1,076 CAD
Retailer 13$1,097 CAD
Retailer 4$1,218 CAD
Retailer 7$1,236 CAD
Retailer 2$1,262 CAD
Retailer 14$1,299 CAD
Retailer 15$1,322 CAD
Retailer 10$1,332 CAD
Retailer 9$1,371 CAD
Retailer 8$1,577 CAD
Retailer 6$1,601 CAD
Retailer 12$1,944 CAD
NZ Jewellers$3,312 CAD

29 data points across 15 retailers

15 retailers$974 CAD to $3,312 CAD

A
Cheapest Retailer
-
$974 CAD
$697 USD
Final sale: no returns
A
Retailer 2
-
$1,056 CAD
$756 USD
View
A
Retailer 3
-
$1,076 CAD
$770 USD
View
A
Retailer 4
-
$1,097 CAD
$785 USD
View
B+
Retailer 5
-
$1,218 CAD
$872 USD
View
Retailer 6
-
$1,236 CAD
€843 EUR
View
Price last confirmed 30 days ago
B+
Retailer 7
-
$1,262 CAD
£711 GBP
View
B+
Retailer 8
-
$1,299 CAD
$930 USD
View
B+
Retailer 9
-
$1,322 CAD
£745 GBP
View
B+
Retailer 10
-
$1,332 CAD
€908 EUR
View
B+
Retailer 11
-
$1,371 CAD
£773 GBP
View
B+
Retailer 12
-
$1,577 CAD
ZAR 18,241 ZAR
View
Retailer 13
-
$1,601 CAD
A$1,763 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$1,944 CAD
£1,096 GBP
View
Most Expensive
B
NZ Jewellers
492d2daa-661e-4da2-ac6b-a1f9e240f637 · Oct 27
$3,312 CAD
$2,371 USD
View
14 more retailers have this diamond
Prices start from $974 CADSave up to $2,338 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
0.62ct Round
$974 CAD