CaratHunter
Plans
Round|Lab Grown|IGI

3.07ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG744510976

Shape and cutting style on the report: Round brilliant

Certificate IGI LG744510976

Diamond specifications and retailer prices

From $640 USD
As of November 4, 2026
Save $5,990 USD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,630 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744510976 or 744510976. Listed at 27 retailers as of November 4, 2026, with prices from $640 to $6,630, a $5,990 spread on the same certified stone. Brilliant Earth lists it at $6,630. 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
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744510976
Dimensions9.27 × 9.34 × 5.75 mm
L/W Ratio1.01
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
9.27 mm9.34 mm3.07 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744510976
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $6,630 USD|Low: $640 USD|High: $7,240 USD|Avg: $2,295 USD|-8.4%
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
November 5, 2026
Retailer 10$640 USD
Retailer 12$840 USD
Retailer 3$1,000 USD
Retailer 8$1,060 USD
Retailer 17$1,082 USD
Retailer 2$1,094 USD
Retailer 16$1,498 USD
Retailer 13$1,540 USD
Retailer 15$1,581 USD
Retailer 7$1,670 USD
Retailer 5$2,126 USD
Retailer 6$2,284 USD
Retailer 9$2,298 USD
Retailer 4$2,381 USD
Retailer 14$3,081 USD
Retailer 11$5,175 USD
Brilliant Earth$6,630 USD

36 data points across 17 retailers

27 retailers$640 USD to $6,630 USD

Retailer 1
-
$591 USD
Price last confirmed 43 days ago
Retailer 2
-
$591 USD
View
Price last confirmed 26 days ago
A
Retailer 3
-
$640 USD
View
Final sale: no returns
Retailer 4
-
$662 USD
View
Price last confirmed 43 days ago
Retailer 5
-
$723 USD
View
Price last confirmed 41 days ago
Retailer 6
-
$733 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$733 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$840 USD
View
A
Retailer 9
-
$1,000 USD
View
A
Retailer 10
-
$1,060 USD
View
A
Retailer 11
-
$1,082 USD
View
A
Retailer 12
-
$1,094 USD
View
A
Retailer 13
-
$1,498 USD
View
A
Retailer 14
-
$1,540 USD
View
A
Retailer 15
-
$1,581 USD
View
A
Retailer 16
-
$1,670 USD
View
Retailer 17
-
$1,818 USD
View
Price last confirmed 10 days ago
Retailer 18
-
$1,928 USD
View
Price last confirmed 45 days ago
Retailer 19
-
$1,928 USD
View
Price last confirmed 29 days ago
B+
Retailer 20
-
$2,126 USD
View
B+
Retailer 21
-
$2,148 USD
View
B+
Retailer 22
-
$2,284 USD
View
B+
Retailer 23
-
$2,298 USD
View
B+
Retailer 24
-
$2,381 USD
View
B+
Retailer 25
-
$3,081 USD
View
B
Retailer 26
-
$5,175 USD
View
Most Expensive
B
Brilliant Earth
16922842A · Nov 4
$6,630 USD
View
26 more retailers have this diamond
Prices start from $640 USDSave up to $5,990 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 Round
$640 USD