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Radiant|Lab Grown|IGI

3.07ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG844683014

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG844683014

Diamond specifications and retailer prices

From $1,066 USD
As of November 4, 2026
Save $8,394 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,460 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844683014 or 844683014. Listed at 18 retailers as of November 4, 2026, with prices from $1,066 to $9,460, a $8,394 spread on the same certified stone. Do Amore Diamonds lists it at $9,460. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683014
Dimensions10.17 × 7.28 × 4.79 mm
L/W Ratio1.40
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
10.17 mm7.28 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683014
Side View
Table 61.0%Crown 40.2°Girdle: MediumPavilion 33.7°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 4
Current: $9,460 USD|Low: $1,066 USD|High: $10,110 USD|Avg: $3,710 USD|+6.3%
Do Amore Diamonds
Retailer 2
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Retailer 19
November 4, 2026
Retailer 12$1,066 USD
Retailer 15$1,159 USD
Retailer 14$1,415 USD
Retailer 6$1,426 USD
Retailer 2$1,620 USD
Retailer 3$2,002 USD
Retailer 5$2,256 USD
Retailer 16$2,309 USD
Retailer 17$2,507 USD
Retailer 13$2,557 USD
Retailer 4$3,131 USD
Retailer 18$3,492 USD
Retailer 11$3,793 USD
Retailer 19$4,456 USD
Retailer 10$4,967 USD
Retailer 8$5,410 USD
Retailer 9$7,980 USD
Retailer 7$8,557 USD
Do Amore Diamonds$9,460 USD

21 data points across 19 retailers

18 retailers$1,066 USD to $9,460 USD

A+
Cheapest Retailer
-
$1,066 USD
A
Retailer 2
-
$1,159 USD
View
A
Retailer 3
-
$1,415 USD
View
A
Retailer 4
-
$1,426 USD
View
A
Retailer 5
-
$1,620 USD
View
A
Retailer 6
-
$2,002 USD
View
A
Retailer 7
-
$2,256 USD
View
A
Retailer 8
-
$2,309 USD
View
A
Retailer 9
-
$2,507 USD
View
A
Retailer 10
-
$2,557 USD
View
A
Retailer 11
-
$3,131 USD
View
B+
Retailer 12
-
$3,492 USD
View
Retailer 13
-
$3,793 USD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$4,456 USD
View
Retailer 15
-
$5,410 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$7,980 USD
View
B
Retailer 17
-
$8,557 USD
View
Most Expensive
B
Do Amore Diamonds
27-95E522234 · Nov 4
$9,460 USD
View
17 more retailers have this diamond
Prices start from $1,066 USDSave up to $8,394 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 Radiant
$1,066 USD