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Oval|Lab Grown|IGI

4.35ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG772689666

Certificate IGI LG772689666

Diamond specifications and retailer prices

From $2,596 USD
Save $13,454 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,050 USD at Brilliant Earth
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772689666 or 772689666. Listed at 14 retailers, with prices from $2,596 to $16,050 at Brilliant Earth, a $13,454 spread on the same certified stone. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772689666
Dimensions13.04 × 13.04 × 9.25 mm
L/W Ratio1.00
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
13.04 mm13.04 mm4.35 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772689666
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $16,050 USD|Low: $2,012 USD|High: $17,490 USD|Avg: $7,566 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 12
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Retailer 18
October 1, 2026
Retailer 18$2,596 USD
Retailer 15$2,685 USD
Retailer 6$2,816 USD
Retailer 3$3,356 USD
Retailer 5$4,042 USD
Retailer 16$4,329 USD
Retailer 4$4,864 USD
Retailer 10$5,272 USD
Retailer 12$5,966 USD
Retailer 13$6,630 USD
Retailer 14$6,910 USD
Retailer 11$7,537 USD
Retailer 8$8,589 USD
Retailer 7$10,335 USD
Retailer 2$12,434 USD
Retailer 9$12,582 USD
Retailer 17$14,950 USD
Brilliant Earth$16,050 USD

17 data points across 18 retailers

14 retailers$2,596 USD to $16,050 USD

A
Cheapest Retailer
-
$2,596 USD
A
Retailer 2
-
$2,685 USD
View
A
Retailer 3
-
$2,816 USD
View
A
Retailer 4
-
$3,356 USD
View
A
Retailer 5
-
$4,042 USD
View
A
Retailer 6
-
$4,329 USD
€4,123 EUR
View
A
Retailer 7
-
$4,864 USD
View
A
Retailer 8
-
$5,966 USD
A$9,178 AUD
View
A
Retailer 9
-
$6,630 USD
View
A
Retailer 10
-
$6,910 USD
View
A
Retailer 11
-
$7,537 USD
£5,935 GBP
View
B
Retailer 12
-
$12,434 USD
A$19,129 AUD
View
B
Retailer 13
-
$14,950 USD
View
Most Expensive
B
Brilliant Earth
17669391Y · Oct 1
$16,050 USD
View
13 more retailers have this diamond
Prices start from $2,596 USDSave up to $13,454 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.

A
4.35ct Oval
$2,596 USD