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Oval|Lab Grown|IGI

3.03ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG778674898

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778674898

Diamond specifications and retailer prices

From $9,663 USD
As of October 27, 2026
Save $3,618 USD (27%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,502 USD at Brilliance · As of October 27, 2026
View at Brilliance

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 LG778674898 or 778674898. Listed at 19 retailers as of October 27, 2026, with a 37% 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

3.03
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778674898
Dimensions13.77 × 7.57 × 4.51 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.77 mm7.57 mm3.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778674898
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $20,502 USD|Low: $9,276 USD|High: $39,499 USD|Avg: $15,937 USD
Brilliance
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 15$9,663 USD
Retailer 7$9,780 USD
Retailer 5$10,049 USD
Retailer 17$10,822 USD
Retailer 12$11,160 USD
Retailer 3$11,209 USD
Retailer 8$11,209 USD
Retailer 14$12,270 USD
Retailer 11$12,408 USD
Retailer 4$12,606 USD
Retailer 2$13,281 USD
Retailer 9$16,063 USD
Retailer 10$18,103 USD
Brilliance$20,502 USD
Retailer 13$25,925 USD
Retailer 16$32,748 USD
Retailer 6$39,499 USD

42 data points across 17 retailers

19 retailers$9,663 USD to $13,281 USD

B+
Cheapest Retailer
-
$9,663 USD
B
Retailer 2
-
$9,780 USD
View
B
Retailer 3
-
$10,049 USD
View
B
Retailer 4
-
$10,363 USD
View
B
Retailer 5
-
$10,822 USD
View
Final sale: no returns
B
Retailer 6
-
$11,160 USD
View
B
Retailer 7
-
$11,209 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$11,209 USD
View
B
Retailer 9
-
$12,270 USD
View
B
Retailer 10
-
$12,408 USD
£9,770 GBP
View
B
Retailer 11
-
$12,606 USD
View
B
Retailer 12
-
$13,281 USD
£10,457 GBP
View
B
Retailer 13
-
$16,063 USD
£12,648 GBP
View
Price under review
B
Retailer 14
-
$18,103 USD
£14,254 GBP
View
Price under review
Most Expensive
B
Brilliance
D41103872 · Oct 27
$20,502 USD
View
Price under review
14 more retailers have this diamond
Prices start from $9,663 USDSave up to $3,618 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.

B+
3.03ct Oval
$9,663 USD