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Oval|Lab Grown|IGI

5.26ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG784646739

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784646739

Diamond specifications and retailer prices

From $7,948 USD
As of November 1, 2026
Save $40,672 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $48,620 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.26ct lab-grown oval diamond

This 5.26ct 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 LG784646739 or 784646739. Listed at 13 retailers as of October 31, 2026, with prices from $7,948 to $48,620, a $40,672 spread on the same certified stone. Do Amore Diamonds lists it at $48,620. 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

5.26
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646739
Dimensions14.02 × 9.91 × 5.89 mm
L/W Ratio1.41
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
14.02 mm9.91 mm5.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646739
Side View
Table 59.0%Crown 33.7°Girdle: STK-THKPavilion 39°Culet: NoneDepth 59.4%

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: Nov 1
Current: $48,620 USD|Low: $7,948 USD|High: $60,470 USD|Avg: $17,438 USD|-3.9%
Do Amore 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 8$7,948 USD
Retailer 11$8,486 USD
Retailer 7$9,015 USD
Retailer 3$9,021 USD
Retailer 5$9,161 USD
Retailer 12$11,192 USD
Retailer 10$11,250 USD
Retailer 4$12,290 USD
Retailer 14$12,491 USD
Retailer 6$13,326 USD
Retailer 9$16,140 USD
Retailer 2$17,596 USD
Retailer 13$19,851 USD
Do Amore Diamonds$48,620 USD

32 data points across 14 retailers

13 retailers$7,948 USD to $48,620 USD

A
Cheapest Retailer
-
$7,948 USD
A
Retailer 2
-
$8,486 USD
View
A
Retailer 3
-
$9,015 USD
View
Retailer 4
-
$9,021 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$9,161 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$11,192 USD
View
A
Retailer 7
-
$11,250 USD
View
Retailer 8
-
$12,290 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$12,491 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$16,140 USD
View
B+
Retailer 11
-
$17,596 USD
€16,758 EUR
View
B+
Retailer 12
-
$19,851 USD
£15,631 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BC556D598 · Oct 31
$48,620 USD
View
12 more retailers have this diamond
Prices start from $7,948 USDSave up to $40,672 USD

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
5.26ct Oval
$7,948 USD