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Oval|Lab Grown|IGI

4.26ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804660674

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804660674

Diamond specifications and retailer prices

From $3,817 SGD
$2,986 USD
As of October 29, 2026
Save $15,056 SGD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,873 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.26ct lab-grown oval diamond

This 4.26ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660674 or 804660674. Listed at 14 retailers as of October 29, 2026, with prices from $3,817 to $18,873, a $15,056 spread on the same certified stone. With Clarity lists it at $18,873. 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

4.26
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660674
Dimensions12.83 × 9.13 × 5.76 mm
L/W Ratio1.41
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
12.83 mm9.13 mm4.26 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660674
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

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 29
Current: $15,136 SGD|Low: $3,817 SGD|High: $22,104 SGD|Avg: $10,198 SGD|-31.5%
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
With Clarity
October 30, 2026
Retailer 12$3,817 SGD
Retailer 6$4,156 SGD
Retailer 14$4,467 SGD
Retailer 7$4,927 SGD
Retailer 11$5,510 SGD
Retailer 2$5,831 SGD
Retailer 13$7,752 SGD
Retailer 8$7,768 SGD
Retailer 5$9,236 SGD
Retailer 10$9,585 SGD
Retailer 3$9,744 SGD
Retailer 9$9,823 SGD
Retailer 4$12,736 SGD
Retailer 1$15,136 SGD
With Clarity$18,873 SGD

40 data points across 15 retailers

14 retailers$3,817 SGD to $18,873 SGD

A
Cheapest Retailer
-
$3,817 SGD
$2,986 USD
A
Retailer 2
-
$4,467 SGD
HK$27,300 HKD
View
A
Retailer 3
-
$4,927 SGD
£3,035 GBP
View
A
Retailer 4
-
$5,510 SGD
$4,310 USD
View
A
Retailer 5
-
$5,831 SGD
€4,344 EUR
View
A
Retailer 6
-
$7,752 SGD
$6,064 USD
View
A
Retailer 7
-
$7,768 SGD
ZAR 98,166 ZAR
View
Retailer 8
-
$9,236 SGD
$7,225 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$9,585 SGD
$7,498 USD
View
B+
Retailer 10
-
$9,744 SGD
$7,622 USD
View
B+
Retailer 11
-
$9,823 SGD
£6,050 GBP
View
B+
Retailer 12
-
$12,736 SGD
$9,963 USD
View
B
Retailer 13
-
$15,136 SGD
$11,840 USD
View
Most Expensive
B
With Clarity
804660674 · Oct 30
$18,873 SGD
$14,763 USD
View
13 more retailers have this diamond
Prices start from $3,817 SGDSave up to $15,056 SGD

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
4.26ct Oval
$3,817 SGD