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Oval|Lab Grown|IGI

3.07ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG784645283

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784645283

Diamond specifications and retailer prices

From $951 USD
As of October 29, 2026
Save $10,709 USD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,660 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645283 or 784645283. Listed at 16 retailers as of October 29, 2026, with prices from $951 to $11,660, a $10,709 spread on the same certified stone. Brilliant Earth lists it at $11,660. 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

3.07
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645283
Dimensions11.79 × 8.11 × 4.99 mm
L/W Ratio1.45
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
11.79 mm8.11 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645283
Side View
Table 59.0%Crown 35.3°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 61.5%

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 29
Current: $11,660 USD|Low: $951 USD|High: $15,760 USD|Avg: $4,153 USD|-26.0%
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
October 29, 2026
Retailer 11$951 USD
Retailer 5$1,035 USD
Retailer 13$1,283 USD
Retailer 10$1,285 USD
Retailer 9$1,616 USD
Retailer 12$1,766 USD
Retailer 16$2,052 USD
Retailer 8$2,162 USD
Retailer 3$2,282 USD
Retailer 4$2,291 USD
Retailer 15$2,377 USD
Retailer 2$4,152 USD
Retailer 7$5,640 USD
Retailer 14$8,440 USD
Retailer 6$8,744 USD
Brilliant Earth$11,660 USD

35 data points across 16 retailers

16 retailers$951 USD to $11,660 USD

A
Cheapest Retailer
-
$951 USD
A
Retailer 2
-
$1,035 USD
View
A
Retailer 3
-
$1,283 USD
View
A
Retailer 4
-
$1,285 USD
View
A
Retailer 5
-
$1,616 USD
View
A
Retailer 6
-
$1,766 USD
View
A
Retailer 7
-
$2,052 USD
€1,954 EUR
View
A
Retailer 8
-
$2,162 USD
View
Final sale: no returns
A
Retailer 9
-
$2,282 USD
View
A
Retailer 10
-
$2,291 USD
View
A
Retailer 11
-
$2,377 USD
View
B+
Retailer 12
-
$4,152 USD
£3,269 GBP
View
Retailer 13
-
$5,640 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$8,440 USD
View
B
Retailer 15
-
$8,744 USD
View
Most Expensive
B
Brilliant Earth
19021364Y · Oct 29
$11,660 USD
View
15 more retailers have this diamond
Prices start from $951 USDSave up to $10,709 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
3.07ct Oval
$951 USD