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Round|Lab Grown|IGI

0.97ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG731587707

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731587707

Diamond specifications and retailer prices

From $251 CAD
$179 USD
As of October 28, 2026
Save $1,244 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,494 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.97ct lab-grown round diamond

This 0.97ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG731587707 or 731587707. Listed at 17 retailers as of October 28, 2026, with prices from $251 to $1,494, a $1,244 spread on the same certified stone. Reve Diamonds lists it at $1,494. 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

0.97
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731587707
Dimensions6.30 × 6.34 × 3.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.30 mm6.34 mm0.97 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731587707
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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 28
Current: $488 CAD|Low: $251 CAD|High: $1,494 CAD|Avg: $600 CAD|+6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 29, 2026
Retailer 10$251 CAD
Retailer 2$260 CAD
Retailer 3$274 CAD
Retailer 9$389 CAD
Retailer 1$488 CAD
Retailer 4$491 CAD
Retailer 5$503 CAD
Retailer 11$616 CAD
Retailer 7$694 CAD
Retailer 8$946 CAD
Retailer 6$1,305 CAD
Reve Diamonds$1,494 CAD

43 data points across 12 retailers

17 retailers$251 CAD to $1,494 CAD

A
Retailer 1
-
$216 CAD
$154 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$225 CAD
$161 USD
View
Price last confirmed 41 days ago
A
Retailer 3
-
$251 CAD
$179 USD
View
Final sale: no returns
A
Retailer 4
-
$260 CAD
$186 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$274 CAD
$196 USD
View
Price last confirmed 40 days ago
B+
Retailer 6
-
$389 CAD
$278 USD
View
A
Retailer 7
-
$488 CAD
£275 GBP
View
A
Retailer 8
-
$491 CAD
£276 GBP
View
A
Retailer 9
-
$503 CAD
ZAR 5,811 ZAR
View
A
Retailer 10
-
$529 CAD
$378 USD
View
A
Retailer 11
-
$616 CAD
$440 USD
View
A
Retailer 12
-
$694 CAD
A$763 AUD
View
B+
Retailer 13
-
$896 CAD
$640 USD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$946 CAD
$676 USD
View
B+
Retailer 15
-
$973 CAD
$695 USD
View
B+
Retailer 16
-
$1,305 CAD
£734 GBP
View
Most Expensive
B
Reve Diamonds
EA46D5092 · Oct 28
$1,494 CAD
$1,068 USD
View
16 more retailers have this diamond
Prices start from $251 CADSave up to $1,244 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
0.97ct Round
$251 CAD