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Oval|Lab Grown|IGI

3.03ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG756577359

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756577359

Diamond specifications and retailer prices

From $1,236 USD
As of October 28, 2026
Save $10,764 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,000 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.03ct lab-grown oval diamond

This 3.03ct 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 LG756577359 or 756577359. Listed at 22 retailers as of October 28, 2026, with prices from $1,236 to $12,000, a $10,764 spread on the same certified stone. Brilliant Earth lists it at $12,000. 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

3.03
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756577359
Dimensions11.75 × 8.25 × 4.93 mm
L/W Ratio1.42
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
11.75 mm8.25 mm3.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756577359
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.8%

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: Oct 28
Current: $12,000 USD|Low: $1,158 USD|High: $12,010 USD|Avg: $3,618 USD|-0.1%
Brilliant Earth
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
October 29, 2026
Retailer 11$1,236 USD
Retailer 16$1,340 USD
Retailer 6$1,461 USD
Retailer 2$1,731 USD
Retailer 7$1,913 USD
Retailer 12$2,079 USD
Retailer 17$2,507 USD
Retailer 10$2,785 USD
Retailer 5$2,959 USD
Retailer 8$3,307 USD
Retailer 14$3,609 USD
Retailer 4$4,091 USD
Retailer 9$4,186 USD
Retailer 15$4,373 USD
Retailer 13$4,725 USD
Retailer 3$5,625 USD
Brilliant Earth$12,000 USD

28 data points across 17 retailers

22 retailers$1,236 USD to $12,000 USD

A
Cheapest Retailer
-
$1,236 USD
Final sale: no returns
A
Retailer 2
-
$1,340 USD
View
Retailer 3
-
$1,437 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$1,461 USD
View
Retailer 5
-
$1,648 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$1,731 USD
£1,363 GBP
View
Retailer 7
-
$1,736 USD
View
Price last confirmed 25 days ago
A
Retailer 8
-
$1,913 USD
View
A
Retailer 9
-
$2,079 USD
€1,980 EUR
View
A
Retailer 10
-
$2,507 USD
View
A
Retailer 11
-
$2,785 USD
ZAR 44,998 ZAR
View
A
Retailer 12
-
$2,959 USD
View
Retailer 13
-
$3,255 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$3,307 USD
£2,604 GBP
View
B+
Retailer 15
-
$3,609 USD
View
B+
Retailer 16
-
$3,711 USD
View
Retailer 17
-
$4,091 USD
£3,221 GBP
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$4,186 USD
View
B+
Retailer 19
-
$4,373 USD
SGD 5,910 SGD
View
B+
Retailer 20
-
$4,725 USD
View
B+
Retailer 21
-
$5,625 USD
View
Most Expensive
B
Brilliant Earth
21417510A · Oct 29
$12,000 USD
View
21 more retailers have this diamond
Prices start from $1,236 USDSave up to $10,764 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
3.03ct Oval
$1,236 USD