CaratHunter
Plans
Round|Natural|GIA

0.51ct E IF Round Natural Diamond

EX • E/IF • GIA 2497513468

Certificate GIA 2497513468

Diamond specifications and retailer prices

From $1,162 CAD
HK$6,500 HKD
As of October 31, 2026
Save $2,612 CAD (69%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,774 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2497513468. Listed at 25 retailers as of October 30, 2026, with prices from $1,162 to $3,774, a $2,612 spread on the same certified stone. NZ Jewellers lists it at $3,774. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2497513468
Dimensions5.11 × 5.10 × 3.19 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.11 mm5.10 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2497513468
Side View
Table 57.0%Crown 36.5°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 62.5%

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: $1,162 CAD|Low: $1,144 CAD|High: $2,869 CAD|Avg: $1,898 CAD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 1$1,162 CAD
Retailer 11$1,380 CAD
Retailer 3$1,428 CAD
Retailer 10$1,481 CAD
Retailer 2$1,739 CAD
Retailer 5$1,754 CAD
Retailer 7$1,802 CAD
Retailer 12$1,836 CAD
Retailer 8$2,014 CAD
Retailer 4$2,023 CAD
Retailer 6$2,389 CAD
Retailer 9$2,849 CAD

35 data points across 12 retailers

25 retailers$1,162 CAD to $3,774 CAD

A
Cheapest Retailer
-
$1,162 CAD
HK$6,500 HKD
Retailer 2
-
$1,380 CAD
$988 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,428 CAD
$1,022 USD
View
Final sale: no returns
A
Retailer 4
-
$1,481 CAD
$1,060 USD
View
A
Retailer 5
-
$1,482 CAD
$1,061 USD
View
A
Retailer 6
-
$1,548 CAD
$1,108 USD
View
A
Retailer 7
-
$1,548 CAD
$1,108 USD
View
A
Retailer 8
-
$1,606 CAD
$1,150 USD
View
A
Retailer 9
-
$1,612 CAD
SGD 1,559 SGD
View
A
Retailer 10
-
$1,617 CAD
$1,157 USD
View
A
Retailer 11
-
$1,739 CAD
$1,245 USD
View
A
Retailer 12
-
$1,754 CAD
£989 GBP
View
A
Retailer 13
-
$1,785 CAD
$1,278 USD
View
A
Retailer 14
-
$1,802 CAD
£1,016 GBP
View
A
Retailer 15
-
$1,836 CAD
£1,035 GBP
View
A
Retailer 16
-
$1,982 CAD
$1,419 USD
View
A
Retailer 17
-
$2,014 CAD
€1,373 EUR
View
Retailer 18
-
$2,023 CAD
A$2,228 AUD
View
Price last confirmed 27 days ago
A
Retailer 19
-
$2,052 CAD
£1,157 GBP
View
A
Retailer 20
-
$2,210 CAD
$1,582 USD
View
A
Retailer 21
-
$2,389 CAD
ZAR 27,627 ZAR
View
B+
Retailer 22
-
$2,849 CAD
£1,606 GBP
View
B+
Retailer 23
-
$3,087 CAD
£1,740 GBP
View
B
Retailer 24
-
$3,655 CAD
£2,060 GBP
View
Most Expensive
B
NZ Jewellers
33a516ee-748c-4078-b299-0fc7d6e4cf6e · Oct 30
$3,774 CAD
$2,702 USD
View
24 more retailers have this diamond
Prices start from $1,162 CADSave up to $2,612 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
0.51ct Round
$1,162 CAD