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Oval|Lab Grown|IGI

6.29ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG754594731

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754594731

Diamond specifications and retailer prices

From $32,555 CAD
$23,305 USD
As of October 28, 2026
Save $45,042 CAD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $86,370 CAD at Cape Diamonds · As of September 29, 2026
View at Cape Diamonds

About this 6.29ct lab-grown oval diamond

This 6.29ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754594731 or 754594731. Listed at 12 retailers as of October 28, 2026, with a 138% 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

6.29
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594731
Dimensions14.74 × 10.51 × 6.56 mm
L/W Ratio1.40
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
14.74 mm10.51 mm6.29 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594731
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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 28
Current: $86,370 CAD|Low: $29,532 CAD|High: $169,664 CAD|Avg: $61,962 CAD
Cape Diamonds
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
October 31, 2026
Retailer 3$31,599 CAD
Retailer 9$32,555 CAD
Retailer 13$37,035 CAD
Retailer 14$40,341 CAD
Retailer 4$41,545 CAD
Retailer 6$42,627 CAD
Retailer 8$49,427 CAD
Retailer 10$51,099 CAD
Retailer 11$56,935 CAD
Retailer 7$63,629 CAD
Retailer 2$77,597 CAD
Cape Diamonds$86,370 CAD
Retailer 5$99,658 CAD
Retailer 12$169,664 CAD

28 data points across 14 retailers

12 retailers$32,555 CAD to $77,597 CAD

B+
Cheapest Retailer
-
$32,555 CAD
$23,305 USD
B+
Retailer 2
-
$37,035 CAD
$26,512 USD
View
B+
Retailer 3
-
$40,341 CAD
$28,879 USD
View
B+
Retailer 4
-
$41,545 CAD
$29,741 USD
View
B+
Retailer 5
-
$49,427 CAD
£27,861 GBP
View
B+
Retailer 6
-
$51,099 CAD
$36,580 USD
View
B
Retailer 7
-
$56,935 CAD
$40,758 USD
View
B
Retailer 8
-
$63,629 CAD
£35,866 GBP
View
B
Retailer 9
-
$77,597 CAD
€52,904 EUR
View
Most Expensive
Cape Diamonds
cert_754594731 · Sep 29
$86,370 CAD
ZAR 998,870 ZAR
View
Price last confirmed 32 days ago
9 more retailers have this diamond
Prices start from $32,555 CADSave up to $45,042 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+
6.29ct Oval
$32,555 CAD