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Oval|Lab Grown|IGI

5.27ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG821641155

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821641155

Diamond specifications and retailer prices

From $12,949 CAD
$9,270 USD
As of November 1, 2026
Save $47,228 CAD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $60,177 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.27ct lab-grown oval diamond

This 5.27ct 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 LG821641155 or 821641155. Listed at 12 retailers as of October 31, 2026, with prices from $12,949 to $60,177, a $47,228 spread on the same certified stone. With Clarity lists it at $60,177. 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

5.27
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821641155
Dimensions13.78 × 9.86 × 6.14 mm
L/W Ratio1.40
Girdle conditionFaceted
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
13.78 mm9.86 mm5.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821641155
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

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: Nov 1
Current: $26,384 CAD|Low: $12,949 CAD|High: $66,970 CAD|Avg: $31,067 CAD|-20.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 10$12,949 CAD
Retailer 9$15,506 CAD
Retailer 11$15,900 CAD
Retailer 7$16,015 CAD
Retailer 2$16,110 CAD
Retailer 4$17,863 CAD
Retailer 6$23,272 CAD
Retailer 5$24,784 CAD
Retailer 1$26,384 CAD
Retailer 8$40,748 CAD
Retailer 3$46,487 CAD
With Clarity$60,177 CAD

41 data points across 12 retailers

12 retailers$12,949 CAD to $60,177 CAD

A
Cheapest Retailer
-
$12,949 CAD
$9,270 USD
A
Retailer 2
-
$15,506 CAD
$11,100 USD
View
A
Retailer 3
-
$15,900 CAD
$11,382 USD
View
A
Retailer 4
-
$16,015 CAD
$11,465 USD
View
A
Retailer 5
-
$16,110 CAD
HK$90,100 HKD
View
A
Retailer 6
-
$17,863 CAD
£10,069 GBP
View
A
Retailer 7
-
$23,272 CAD
$16,660 USD
View
B+
Retailer 8
-
$24,784 CAD
€16,897 EUR
View
B+
Retailer 9
-
$26,384 CAD
£14,872 GBP
View
B+
Retailer 10
-
$40,748 CAD
$29,171 USD
View
B
Retailer 11
-
$46,487 CAD
$33,279 USD
View
Most Expensive
B
With Clarity
821641155 · Oct 31
$60,177 CAD
$43,079 USD
View
11 more retailers have this diamond
Prices start from $12,949 CADSave up to $47,228 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
5.27ct Oval
$12,949 CAD