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Oval|Lab Grown|IGI

5.10ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG768629090

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768629090

Diamond specifications and retailer prices

From $10,959 CAD
$7,845 USD
As of October 31, 2026
Save $34,288 CAD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $45,247 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.1ct lab-grown oval diamond

This 5.1ct 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 LG768629090 or 768629090. Listed at 13 retailers as of October 31, 2026, with prices from $10,959 to $45,247, a $34,288 spread on the same certified stone. Taylor and Hart lists it at $45,247. 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

5.10
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629090
Dimensions14.00 × 9.82 × 5.98 mm
L/W Ratio1.43
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
14.00 mm9.82 mm5.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629090
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $17,289 CAD|Low: $10,959 CAD|High: $59,123 CAD|Avg: $27,102 CAD|-32.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 1, 2026
Retailer 2$10,959 CAD
Retailer 12$11,506 CAD
Retailer 11$15,012 CAD
Retailer 9$15,387 CAD
Retailer 3$15,699 CAD
Retailer 1$17,289 CAD
Retailer 6$21,861 CAD
Retailer 4$23,721 CAD
Retailer 5$23,984 CAD
Retailer 8$26,203 CAD
Retailer 7$29,085 CAD
Retailer 10$39,434 CAD
Taylor and Hart$45,247 CAD

37 data points across 13 retailers

13 retailers$10,959 CAD to $45,247 CAD

A
Cheapest Retailer
-
$10,959 CAD
$7,845 USD
A
Retailer 2
-
$11,506 CAD
$8,237 USD
View
A
Retailer 3
-
$15,012 CAD
$10,747 USD
View
A
Retailer 4
-
$15,387 CAD
$11,015 USD
View
A
Retailer 5
-
$15,699 CAD
HK$87,800 HKD
View
A
Retailer 6
-
$17,289 CAD
£9,745 GBP
View
A
Retailer 7
-
$21,861 CAD
$15,650 USD
View
B+
Retailer 8
-
$23,721 CAD
$16,981 USD
View
B+
Retailer 9
-
$23,984 CAD
€16,352 EUR
View
B+
Retailer 10
-
$26,203 CAD
£14,770 GBP
View
B+
Retailer 11
-
$29,085 CAD
ZAR 336,362 ZAR
View
B+
Retailer 12
-
$39,434 CAD
$28,230 USD
View
Most Expensive
B
Taylor and Hart
ZC8RF57 · Oct 31
$45,247 CAD
$32,391 USD
View
12 more retailers have this diamond
Prices start from $10,959 CADSave up to $34,288 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
5.10ct Oval
$10,959 CAD