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Round|Lab Grown|IGI

3.61ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG654485748

Certificate IGI LG654485748

Diamond specifications and retailer prices

From $1,466 USD
Save $18,144 USD (93%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,610 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 LG654485748 or 654485748. Listed at 19 retailers, with prices from $1,466 to $19,610 at Brilliant Earth, a $18,144 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 angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654485748
Dimensions9.75 × 9.79 × 6.08 mm
L/W Ratio1.00
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
9.75 mm9.79 mm3.61 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654485748
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

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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: $19,610 USD|Low: $1,046 USD|High: $19,610 USD|Avg: $4,498 USD
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
Retailer 18
October 1, 2026
Retailer 3$1,466 USD
Retailer 4$1,518 USD
Retailer 11$1,690 USD
Retailer 18$1,844 USD
Retailer 5$2,280 USD
Retailer 12$2,370 USD
Retailer 2$2,402 USD
Retailer 8$2,480 USD
Retailer 9$2,830 USD
Retailer 16$3,788 USD
Retailer 14$3,820 USD
Retailer 15$4,478 USD
Retailer 13$4,844 USD
Retailer 7$5,645 USD
Retailer 17$5,810 USD
Retailer 10$5,938 USD
Retailer 6$9,000 USD
Brilliant Earth$19,610 USD

39 data points across 18 retailers

19 retailers$1,466 USD to $19,610 USD

A
Cheapest Retailer
-
$1,466 USD
A
Retailer 2
-
$1,518 USD
View
A
Retailer 3
-
$1,690 USD
View
A
Retailer 4
-
$1,844 USD
View
A
Retailer 5
-
$2,280 USD
View
A
Retailer 6
-
$2,373 USD
£1,868 GBP
View
A
Retailer 7
-
$2,402 USD
View
A
Retailer 8
-
$2,480 USD
€2,362 EUR
View
Price last confirmed 47 days ago
A
Retailer 9
-
$2,830 USD
View
B+
Retailer 10
-
$3,788 USD
A$5,828 AUD
View
A
Retailer 11
-
$3,820 USD
ZAR 61,720 ZAR
View
B+
Retailer 12
-
$4,478 USD
View
B+
Retailer 13
-
$4,844 USD
£3,814 GBP
View
B+
Retailer 14
-
$5,645 USD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$5,810 USD
SGD 7,852 SGD
View
B+
Retailer 16
-
$5,938 USD
View
B
Retailer 17
-
$9,000 USD
View
B
Retailer 18
-
$9,800 USD
View
Most Expensive
B
Brilliant Earth
21068614Y · Sep 29
$19,610 USD
View
18 more retailers have this diamond
Prices start from $1,466 USDSave up to $18,144 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
$1,466 USD