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Radiant|Lab Grown|IGI

2.04ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG770617557

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

Certificate IGI LG770617557

Diamond specifications and retailer prices

From $466 USD
As of October 30, 2026
Save $4,034 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,500 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.04ct lab-grown radiant diamond

This 2.04ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770617557 or 770617557. Listed at 17 retailers as of October 29, 2026, with prices from $466 to $4,500, a $4,034 spread on the same certified stone. Brilliant Earth lists it at $4,500. 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

2.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770617557
Dimensions8.79 × 6.47 × 4.27 mm
L/W Ratio1.36
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
8.79 mm6.47 mm2.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770617557
Side View
Table 65.0%Crown 39.6°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 66.0%

Caratlytics Score

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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: Oct 30
Current: $4,500 USD|Low: $442 USD|High: $6,440 USD|Avg: $1,944 USD|-30.1%
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
Retailer 17
October 30, 2026
Retailer 14$466 USD
Retailer 13$522 USD
Retailer 15$548 USD
Retailer 12$720 USD
Retailer 9$808 USD
Retailer 4$821 USD
Retailer 17$839 USD
Retailer 6$1,004 USD
Retailer 2$1,416 USD
Retailer 8$1,517 USD
Retailer 11$1,678 USD
Retailer 5$1,772 USD
Retailer 3$2,241 USD
Retailer 10$2,677 USD
Retailer 7$3,380 USD
Retailer 16$4,140 USD
Brilliant Earth$4,500 USD

37 data points across 17 retailers

17 retailers$466 USD to $4,500 USD

A+
Cheapest Retailer
-
$466 USD
A
Retailer 2
-
$522 USD
View
A
Retailer 3
-
$548 USD
View
Final sale: no returns
A
Retailer 4
-
$720 USD
View
A
Retailer 5
-
$808 USD
View
A
Retailer 6
-
$821 USD
View
A
Retailer 7
-
$839 USD
View
Retailer 8
-
$1,004 USD
€956 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$1,416 USD
A$2,179 AUD
View
A
Retailer 10
-
$1,517 USD
View
A
Retailer 11
-
$1,678 USD
View
B+
Retailer 12
-
$1,772 USD
View
B+
Retailer 13
-
$2,241 USD
View
B+
Retailer 14
-
$2,677 USD
£2,108 GBP
View
Retailer 15
-
$3,380 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$4,140 USD
View
Most Expensive
B
Brilliant Earth
21400572Y · Oct 29
$4,500 USD
View
16 more retailers have this diamond
Prices start from $466 USDSave up to $4,034 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+
2.04ct Radiant
$466 USD