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Oval|Lab Grown|IGI

4.35ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG812601430

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812601430

Diamond specifications and retailer prices

From $4,886 USD
As of October 29, 2026
Save $23,682 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $28,568 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.35ct lab-grown oval diamond

This 4.35ct 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 LG812601430 or 812601430. Listed at 23 retailers as of October 29, 2026, with prices from $4,886 to $28,568, a $23,682 spread on the same certified stone. With Clarity lists it at $28,568. 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

4.35
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812601430
Dimensions13.66 × 9.18 × 5.59 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.66 mm9.18 mm4.35 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812601430
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°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 29
Current: $7,224 USD|Low: $4,691 USD|High: $14,508 USD|Avg: $8,035 USD|+0.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 17$4,886 USD
Retailer 6$5,121 USD
Retailer 12$5,473 USD
Retailer 3$5,668 USD
Retailer 5$5,668 USD
Retailer 16$5,695 USD
Retailer 7$5,835 USD
Retailer 15$5,888 USD
Retailer 4$6,729 USD
Retailer 10$7,125 USD
Retailer 1$7,224 USD
Retailer 8$8,016 USD
Retailer 14$8,798 USD
Retailer 2$9,532 USD
Retailer 13$11,596 USD
Retailer 11$12,064 USD
Retailer 18$12,695 USD
Retailer 9$14,508 USD

42 data points across 18 retailers

23 retailers$4,886 USD to $28,568 USD

A
Cheapest Retailer
-
$4,886 USD
A
Retailer 2
-
$5,121 USD
View
A
Retailer 3
-
$5,315 USD
CA$7,382 CAD
View
A
Retailer 4
-
$5,473 USD
View
Final sale: no returns
Retailer 5
-
$5,668 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$5,668 USD
View
A
Retailer 7
-
$5,695 USD
View
A
Retailer 8
-
$5,835 USD
View
A
Retailer 9
-
$5,888 USD
View
B+
Retailer 10
-
$6,729 USD
View
B+
Retailer 11
-
$7,125 USD
View
B+
Retailer 12
-
$7,224 USD
£5,688 GBP
View
B+
Retailer 13
-
$8,016 USD
£6,312 GBP
View
B+
Retailer 14
-
$9,532 USD
View
B+
Retailer 15
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$11,596 USD
£9,131 GBP
View
B+
Retailer 16
-
$12,064 USD
ZAR 194,894 ZAR
View
B
Retailer 17
-
$12,695 USD
View
B
Retailer 18
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$14,508 USD
View
B
Retailer 19
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$15,173 USD
View
B
Retailer 20
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$15,758 USD
View
B
Retailer 21
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$16,268 USD
View
B
Retailer 22
-
$20,328 USD
View
Most Expensive
B
With Clarity
812601430 · Oct 30
$28,568 USD
View
22 more retailers have this diamond
Prices start from $4,886 USDSave up to $23,682 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
4.35ct Oval
$4,886 USD