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Round|Lab Grown|IGI

3.61ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG744513510

Certificate IGI LG744513510

Diamond specifications and retailer prices

From $1,290 USD
Save $11,830 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,120 USD at Brilliant Earth
View at Brilliant Earth

About this 3.61ct lab-grown round diamond

This 3.61ct lab-grown round 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 LG744513510 or 744513510. Listed at 15 retailers, with prices from $1,290 to $13,120 at Brilliant Earth, a $11,830 spread on the same certified stone. 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

3.61
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513510
Dimensions9.84 × 9.88 × 6.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.84 mm9.88 mm3.61 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513510
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.0%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $13,120 USD|Low: $921 USD|High: $19,610 USD|Avg: $4,494 USD|-33.1%
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 1, 2026
Retailer 5$1,290 USD
Retailer 15$1,507 USD
Retailer 16$1,746 USD
Retailer 9$1,751 USD
Retailer 6$1,965 USD
Retailer 3$2,274 USD
Retailer 2$2,275 USD
Retailer 4$2,602 USD
Retailer 13$3,136 USD
Retailer 12$3,296 USD
Retailer 11$4,740 USD
Retailer 7$5,578 USD
Retailer 8$5,938 USD
Retailer 10$6,221 USD
Retailer 14$10,110 USD
Brilliant Earth$13,120 USD

19 data points across 16 retailers

15 retailers$1,290 USD to $13,120 USD

A
Cheapest Retailer
-
$1,290 USD
A
Retailer 2
-
$1,507 USD
View
A
Retailer 3
-
$1,746 USD
View
A
Retailer 4
-
$1,751 USD
£1,379 GBP
View
A
Retailer 5
-
$1,965 USD
View
A
Retailer 6
-
$2,274 USD
View
A
Retailer 7
-
$2,275 USD
€2,167 EUR
View
A
Retailer 8
-
$2,602 USD
View
A
Retailer 9
-
$3,136 USD
View
A
Retailer 10
-
$3,296 USD
A$5,070 AUD
View
B+
Retailer 11
-
$4,740 USD
£3,732 GBP
View
B+
Retailer 12
-
$5,578 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$6,221 USD
A$9,570 AUD
View
B
Retailer 14
-
$10,110 USD
View
Most Expensive
B
Brilliant Earth
17388443Y · Sep 29
$13,120 USD
View
14 more retailers have this diamond
Prices start from $1,290 USDSave up to $11,830 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.

A
3.61ct Round
$1,290 USD