Oval|Lab Grown|IGI

5.73ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG828678374

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG828678374

Diamond specifications and retailer prices

From $5,671 CAD
$4,052 USD
As of October 29, 2026
Save $11,012 CAD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $23,356 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.73ct lab-grown oval diamond

This 5.73ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828678374 or 828678374. Listed at 19 retailers as of October 29, 2026, with a 194% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.73
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828678374
Dimensions13.16 × 9.11 × 6.24 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.16 mm9.11 mm5.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828678374
Side View
Table 59.0%Crown 36.5°Girdle: STK-VTKPavilion 33.7°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,642 CAD|Low: $5,460 CAD|High: $23,427 CAD|Avg: $11,467 CAD|-3.0%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 4$5,671 CAD
Retailer 2$5,943 CAD
Retailer 3$6,350 CAD
Retailer 13$6,578 CAD
Retailer 10$6,596 CAD
Retailer 18$6,655 CAD
Retailer 14$8,220 CAD
Retailer 1$8,642 CAD
Retailer 7$8,749 CAD
Retailer 17$9,236 CAD
Retailer 5$9,548 CAD
Retailer 11$13,363 CAD
Retailer 6$13,605 CAD
Retailer 12$14,165 CAD
Retailer 9$16,683 CAD
Retailer 15$18,270 CAD
Retailer 8$19,014 CAD
Retailer 16$19,342 CAD
Taylor and Hart$23,356 CAD

41 data points across 19 retailers

19 retailers$5,671 CAD to $16,683 CAD

B+
Cheapest Retailer
-
$5,671 CAD
$4,052 USD
B+
Retailer 2
-
$5,943 CAD
$4,246 USD
View
B
Retailer 3
-
$6,350 CAD
$4,537 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,578 CAD
$4,700 USD
View
Retailer 5
-
$6,596 CAD
$4,713 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$6,655 CAD
$4,755 USD
View
B
Retailer 7
-
$8,220 CAD
$5,873 USD
View
B
Retailer 8
-
$8,642 CAD
£4,862 GBP
View
B
Retailer 9
-
$8,749 CAD
$6,251 USD
View
B
Retailer 10
-
$9,236 CAD
£5,196 GBP
View
B
Retailer 11
-
$9,548 CAD
$6,822 USD
View
B
Retailer 12
-
$13,363 CAD
ZAR 154,239 ZAR
View
Retailer 13
-
$13,605 CAD
A$14,955 AUD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$14,165 CAD
£7,969 GBP
View
B
Retailer 15
-
$16,683 CAD
$11,920 USD
View
Retailer 16
-
$18,270 CAD
$13,054 USD
View
Price under review
Retailer 17
-
$19,014 CAD
A$20,900 AUD
View
Price under review
Retailer 18
-
$19,342 CAD
$13,820 USD
View
Price under review
Most Expensive
Taylor and Hart
X7H2IMX · Oct 30
$23,356 CAD
$16,688 USD
View
Price under review
18 more retailers have this diamond
Prices start from $5,671 CADSave up to $11,012 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.

B+
5.73ct Oval
$5,671 CAD