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Oval|Lab Grown|IGI

3.07ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG768631972

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768631972

Diamond specifications and retailer prices

From $894 USD
As of October 29, 2026
Save $10,766 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 LG768631972 or 768631972. Listed at 16 retailers as of October 29, 2026, with prices from $894 to $11,660, a $10,766 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 angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631972
Dimensions11.44 × 8.13 × 5.24 mm
L/W Ratio1.41
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
11.44 mm8.13 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631972
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.5%

Caratlytics Score

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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: $894 USD|High: $15,760 USD|Avg: $3,935 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 28, 2026
Retailer 10$894 USD
Retailer 4$973 USD
Retailer 7$1,154 USD
Retailer 12$1,222 USD
Retailer 2$1,270 USD
Retailer 11$1,664 USD
Retailer 15$1,929 USD
Retailer 16$2,146 USD
Retailer 3$2,277 USD
Retailer 14$2,308 USD
Retailer 5$2,984 USD
Retailer 9$3,889 USD
Retailer 6$5,640 USD
Retailer 13$7,940 USD
Retailer 8$8,744 USD
Brilliant Earth$11,660 USD

36 data points across 16 retailers

16 retailers$894 USD to $11,660 USD

A
Cheapest Retailer
-
$894 USD
A
Retailer 2
-
$973 USD
View
A
Retailer 3
-
$1,154 USD
View
Final sale: no returns
A
Retailer 4
-
$1,222 USD
View
A
Retailer 5
-
$1,270 USD
View
A
Retailer 6
-
$1,664 USD
View
A
Retailer 7
-
$1,929 USD
€1,837 EUR
View
A
Retailer 8
-
$2,146 USD
View
A
Retailer 9
-
$2,277 USD
View
A
Retailer 10
-
$2,308 USD
View
A
Retailer 11
-
$2,984 USD
View
B+
Retailer 12
-
$3,889 USD
£3,062 GBP
View
B+
Retailer 13
-
$5,640 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$7,940 USD
View
B
Retailer 15
-
$8,744 USD
View
Most Expensive
B
Brilliant Earth
18285394Y · Oct 29
$11,660 USD
View
15 more retailers have this diamond
Prices start from $894 USDSave up to $10,766 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
$894 USD