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Oval|Lab Grown|IGI

5.29ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804659439

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804659439

Diamond specifications and retailer prices

From $9,748 USD
As of October 26, 2026
Save $28,064 USD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $42,325 USD at Taylor and Hart · As of October 5, 2026
View at Taylor and Hart

About this 5.29ct lab-grown oval diamond

This 5.29ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659439 or 804659439. Listed at 12 retailers as of October 26, 2026, with a 288% 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

5.29
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659439
Dimensions13.60 × 9.78 × 6.10 mm
L/W Ratio1.39
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
13.60 mm9.78 mm5.29 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659439
Side View
Table 62.0%Crown 35.6°Girdle: STK-THKPavilion 40°Culet: NoneDepth 62.4%

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 26
Current: $15,573 USD|Low: $9,748 USD|High: $42,325 USD|Avg: $21,779 USD|-37.1%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 10$9,748 USD
Retailer 12$10,138 USD
Retailer 6$10,377 USD
Retailer 11$11,022 USD
Retailer 8$11,115 USD
Retailer 5$12,831 USD
Retailer 1$15,573 USD
Retailer 7$16,170 USD
Retailer 2$18,168 USD
Retailer 14$22,339 USD
Retailer 9$25,604 USD
Retailer 4$27,215 USD
Retailer 3$30,597 USD
Retailer 13$37,812 USD
Taylor and Hart$42,325 USD

31 data points across 15 retailers

12 retailers$9,748 USD to $37,812 USD

A
Cheapest Retailer
-
$9,748 USD
A
Retailer 2
-
$10,138 USD
HK$79,200 HKD
View
A
Retailer 3
-
$11,022 USD
View
A
Retailer 4
-
$11,115 USD
View
B+
Retailer 5
-
$15,573 USD
€14,831 EUR
View
A
Retailer 6
-
$16,170 USD
View
Retailer 7
-
$22,339 USD
£17,590 GBP
View
Price last confirmed 23 days ago
B+
Retailer 8
-
$25,604 USD
View
Retailer 9
-
$27,215 USD
View
Price last confirmed 26 days ago
Retailer 10
-
$30,597 USD
ZAR 494,302 ZAR
View
Price last confirmed 25 days ago
B
Retailer 11
-
$37,812 USD
View
Most Expensive
Taylor and Hart
LQ4UQSP · Oct 5
$42,325 USD
View
Price last confirmed 27 days ago
11 more retailers have this diamond
Prices start from $9,748 USDSave up to $28,064 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
5.29ct Oval
$9,748 USD