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Round|Lab Grown|IGI

1.23ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG686501315

Shape and cutting style on the report: Round brilliant

Certificate IGI LG686501315

Diamond specifications and retailer prices

From $249 CAD
$178 USD
As of October 29, 2026
Save $1,325 CAD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,574 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG686501315 or 686501315. Listed at 22 retailers as of October 28, 2026, with prices from $249 to $1,574, a $1,325 spread on the same certified stone. Reve Diamonds lists it at $1,574. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG686501315
Dimensions6.86 × 6.90 × 4.30 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
6.86 mm6.90 mm1.23 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG686501315
Side View
Table 56.0%Crown 34.8°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.6%

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 29
Current: $554 CAD|Low: $239 CAD|High: $1,574 CAD|Avg: $662 CAD|+6.2%
Retailer 1
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Retailer 17
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 6$249 CAD
Retailer 9$279 CAD
Retailer 16$290 CAD
Retailer 8$309 CAD
Retailer 19$309 CAD
Retailer 13$420 CAD
Retailer 12$514 CAD
Retailer 4$524 CAD
Retailer 14$532 CAD
Retailer 1$554 CAD
Retailer 5$614 CAD
Retailer 17$699 CAD
Retailer 15$756 CAD
Retailer 10$763 CAD
Retailer 2$780 CAD
Retailer 7$995 CAD
Retailer 11$1,008 CAD
Retailer 3$1,218 CAD
Retailer 18$1,456 CAD
Reve Diamonds$1,574 CAD

44 data points across 20 retailers

22 retailers$249 CAD to $1,574 CAD

A
Cheapest Retailer
-
$249 CAD
$178 USD
A
Retailer 2
-
$279 CAD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$290 CAD
$207 USD
View
A
Retailer 4
-
$309 CAD
$221 USD
View
A
Retailer 5
-
$309 CAD
$221 USD
View
B+
Retailer 6
-
$420 CAD
$300 USD
View
A
Retailer 7
-
$514 CAD
€350 EUR
View
A
Retailer 8
-
$524 CAD
£295 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
$532 CAD
ZAR 6,138 ZAR
View
A
Retailer 10
-
$554 CAD
£312 GBP
View
B+
Retailer 11
-
$586 CAD
$419 USD
View
B+
Retailer 12
-
$614 CAD
$438 USD
View
B+
Retailer 13
-
$699 CAD
A$768 AUD
View
B+
Retailer 14
-
$756 CAD
A$831 AUD
View
B+
Retailer 15
-
$763 CAD
$545 USD
View
B
Retailer 16
-
$780 CAD
$557 USD
View
B
Retailer 17
-
$995 CAD
$711 USD
View
B
Retailer 18
-
$1,029 CAD
$735 USD
View
B
Retailer 19
-
$1,072 CAD
$766 USD
View
B
Retailer 20
-
$1,218 CAD
$870 USD
View
Price last confirmed 14 days ago
B
Retailer 21
-
$1,456 CAD
£819 GBP
View
Most Expensive
B
Reve Diamonds
5E50A3588 · Oct 28
$1,574 CAD
$1,125 USD
View
21 more retailers have this diamond
Prices start from $249 CADSave up to $1,325 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
1.23ct Round
$249 CAD