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Oval|Lab Grown|IGI

3.08ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG687509519

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG687509519

Diamond specifications and retailer prices

From $605 CAD
$432 USD
As of October 29, 2026
Save $6,337 CAD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,942 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687509519 or 687509519. Listed at 20 retailers as of October 29, 2026, with prices from $605 to $6,942, a $6,337 spread on the same certified stone. Brilliant Earth lists it at $6,942. 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

3.08
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687509519
Dimensions11.48 × 8.22 × 5.07 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.48 mm8.22 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687509519
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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: $6,942 CAD|Low: $605 CAD|High: $6,942 CAD|Avg: $1,787 CAD
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
October 30, 2026
Retailer 14$605 CAD
Retailer 5$677 CAD
Retailer 3$750 CAD
Retailer 10$952 CAD
Retailer 15$1,052 CAD
Retailer 11$1,165 CAD
Retailer 2$1,236 CAD
Retailer 7$1,278 CAD
Retailer 8$1,580 CAD
Retailer 9$1,629 CAD
Retailer 13$1,822 CAD
Retailer 6$2,384 CAD
Retailer 12$2,760 CAD
Retailer 4$2,809 CAD
Brilliant Earth$6,942 CAD

44 data points across 15 retailers

20 retailers$605 CAD to $6,942 CAD

A
Cheapest Retailer
-
$605 CAD
$432 USD
A
Retailer 2
-
$677 CAD
$484 USD
View
Final sale: no returns
A
Retailer 3
-
$677 CAD
$484 USD
View
A
Retailer 4
-
$750 CAD
$536 USD
View
A
Retailer 5
-
$750 CAD
$536 USD
View
A
Retailer 6
-
$952 CAD
$680 USD
View
B+
Retailer 7
-
$1,052 CAD
$752 USD
View
A
Retailer 8
-
$1,165 CAD
€793 EUR
View
A
Retailer 9
-
$1,236 CAD
£695 GBP
View
A
Retailer 10
-
$1,278 CAD
$913 USD
View
B+
Retailer 11
-
$1,502 CAD
$1,073 USD
View
A
Retailer 12
-
$1,580 CAD
A$1,737 AUD
View
A
Retailer 13
-
$1,629 CAD
ZAR 18,806 ZAR
View
B+
Retailer 14
-
$1,822 CAD
$1,302 USD
View
B+
Retailer 15
-
$2,384 CAD
SGD 2,302 SGD
View
B
Retailer 16
-
$2,413 CAD
$1,724 USD
View
B
Retailer 17
-
$2,458 CAD
$1,756 USD
View
B+
Retailer 18
-
$2,760 CAD
£1,553 GBP
View
B
Retailer 19
-
$2,809 CAD
$2,007 USD
View
Most Expensive
B
Brilliant Earth
14082121A · Oct 29
$6,942 CAD
$4,960 USD
View
19 more retailers have this diamond
Prices start from $605 CADSave up to $6,337 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
3.08ct Oval
$605 CAD