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Radiant|Lab Grown|IGI

2.90ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG774610050

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

Certificate IGI LG774610050

Diamond specifications and retailer prices

From $1,296 SGD
$1,011 USD
As of October 28, 2026
Save $8,138 SGD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,433 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.9ct lab-grown radiant diamond

This 2.9ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG774610050 or 774610050. Listed at 23 retailers as of October 28, 2026, with prices from $1,296 to $9,433, a $8,138 spread on the same certified stone. Brilliant Earth lists it at $9,433. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.90
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774610050
Dimensions10.25 × 6.86 × 4.68 mm
L/W Ratio1.49
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
10.25 mm6.86 mm2.90 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774610050
Side View
Table 61.0%Crown 42.7°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
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 28
Current: $9,433 SGD|Low: $1,296 SGD|High: $9,433 SGD|Avg: $3,160 SGD
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
October 29, 2026
Retailer 9$1,296 SGD
Retailer 11$1,615 SGD
Retailer 5$1,782 SGD
Retailer 15$2,023 SGD
Retailer 10$2,058 SGD
Retailer 12$2,132 SGD
Retailer 14$2,988 SGD
Retailer 13$3,186 SGD
Retailer 6$3,443 SGD
Retailer 2$3,465 SGD
Retailer 7$3,711 SGD
Retailer 4$3,986 SGD
Retailer 3$4,269 SGD
Retailer 8$4,581 SGD
Brilliant Earth$9,433 SGD

40 data points across 15 retailers

23 retailers$1,296 SGD to $9,433 SGD

A
Retailer 1
-
$1,157 SGD
$903 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$1,296 SGD
$1,011 USD
View
Final sale: no returns
A
Retailer 3
-
$1,325 SGD
$1,034 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$1,343 SGD
$1,048 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$1,343 SGD
$1,048 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,615 SGD
$1,260 USD
View
A
Retailer 7
-
$1,782 SGD
$1,390 USD
View
A
Retailer 8
-
$2,023 SGD
$1,578 USD
View
A
Retailer 9
-
$2,058 SGD
£1,265 GBP
View
A
Retailer 10
-
$2,132 SGD
€1,584 EUR
View
A
Retailer 11
-
$2,988 SGD
$2,331 USD
View
A
Retailer 12
-
$3,186 SGD
A$3,824 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$3,443 SGD
$2,686 USD
View
A
Retailer 14
-
$3,465 SGD
ZAR 43,678 ZAR
View
B+
Retailer 15
-
$3,711 SGD
£2,280 GBP
View
Price last confirmed 34 days ago
B+
Retailer 16
-
$3,776 SGD
$2,946 USD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$3,986 SGD
$3,110 USD
View
B+
Retailer 18
-
$4,203 SGD
$3,279 USD
View
B+
Retailer 19
-
$4,269 SGD
$3,331 USD
View
B+
Retailer 20
-
$4,407 SGD
$3,438 USD
View
B+
Retailer 21
-
$4,581 SGD
£2,814 GBP
View
B+
Retailer 22
-
$4,667 SGD
$3,641 USD
View
Most Expensive
B
Brilliant Earth
17982896A · Oct 28
$9,433 SGD
$7,360 USD
View
22 more retailers have this diamond
Prices start from $1,296 SGDSave up to $8,138 SGD

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
2.90ct Radiant
$1,296 SGD