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Oval|Lab Grown|IGI

4.87ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG792606198

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792606198

Diamond specifications and retailer prices

From $1,117 CAD
$798 USD
As of October 29, 2026
Save $9,159 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,829 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.87ct lab-grown oval diamond

This 4.87ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792606198 or 792606198. Listed at 13 retailers as of October 29, 2026, with a 820% 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

4.87
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792606198
Dimensions13.51 × 9.47 × 5.96 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm9.47 mm4.87 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792606198
Side View
Table 62.0%Crown 38°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.9%

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: $15,829 CAD|Low: $1,117 CAD|High: $16,319 CAD|Avg: $4,773 CAD|-3.0%
Brilliant Earth
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
October 30, 2026
Retailer 17$1,117 CAD
Retailer 15$1,215 CAD
Retailer 2$1,365 CAD
Retailer 7$1,987 CAD
Retailer 6$2,088 CAD
Retailer 4$2,090 CAD
Retailer 11$2,092 CAD
Retailer 5$2,291 CAD
Retailer 12$3,060 CAD
Retailer 13$3,081 CAD
Retailer 3$4,020 CAD
Retailer 9$4,504 CAD
Retailer 10$5,388 CAD
Retailer 8$5,618 CAD
Retailer 14$9,909 CAD
Retailer 16$10,276 CAD
Brilliant Earth$15,829 CAD

24 data points across 17 retailers

13 retailers$1,117 CAD to $10,276 CAD

A
Cheapest Retailer
-
$1,117 CAD
$798 USD
A
Retailer 2
-
$1,215 CAD
$868 USD
View
A
Retailer 3
-
$1,365 CAD
£768 GBP
View
A
Retailer 4
-
$2,090 CAD
$1,493 USD
View
A
Retailer 5
-
$2,092 CAD
$1,495 USD
View
Retailer 6
-
$3,060 CAD
A$3,364 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,081 CAD
$2,201 USD
View
B+
Retailer 8
-
$4,020 CAD
$2,872 USD
View
B
Retailer 9
-
$5,039 CAD
$3,600 USD
View
B+
Retailer 10
-
$5,388 CAD
£3,031 GBP
View
B
Retailer 11
-
$9,909 CAD
$7,080 USD
View
B
Retailer 12
-
$10,276 CAD
$7,342 USD
View
Most Expensive
Brilliant Earth
20927515Y · Oct 29
$15,829 CAD
$11,310 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,117 CADSave up to $9,159 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
4.87ct Oval
$1,117 CAD