Radiant|Lab Grown|IGI

2.91ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG754563642

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

Certificate IGI LG754563642

Diamond specifications and retailer prices

From $1,871 SGD
HK$11,400 HKD
As of October 29, 2026
Save $8,296 SGD (82%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $10,167 SGD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 2.91ct lab-grown radiant diamond

This 2.91ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754563642 or 754563642. Listed at 30 retailers as of October 23, 2026, with prices from $1,871 to $10,167, a $8,296 spread on the same certified stone. Do Amore Diamonds lists it at $10,167. 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

2.91
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563642
Dimensions7.12 × 7.12 × 4.57 mm
L/W Ratio1.00
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
7.12 mm7.12 mm2.91 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563642
Side View
Table 61.0%Crown 41.7°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $2,273 SGD|Low: $1,145 SGD|High: $9,641 SGD|Avg: $3,782 SGD|+0.9%
Retailer 1
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
Retailer 19
October 23, 2026
Retailer 2$1,145 SGD
Retailer 6$1,459 SGD
Retailer 13$1,551 SGD
Retailer 8$1,672 SGD
Retailer 3$2,208 SGD
Retailer 1$2,273 SGD
Retailer 16$2,338 SGD
Retailer 18$2,954 SGD
Retailer 9$3,359 SGD
Retailer 12$3,477 SGD
Retailer 14$3,740 SGD
Retailer 11$3,776 SGD
Retailer 10$4,045 SGD
Retailer 5$4,154 SGD
Retailer 17$4,997 SGD
Retailer 7$5,435 SGD
Retailer 19$5,546 SGD
Retailer 15$6,487 SGD
Retailer 4$9,359 SGD

38 data points across 19 retailers

30 retailers$1,871 SGD to $10,167 SGD

A
Retailer 1
-
$1,145 SGD
$893 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$1,145 SGD
$893 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$1,145 SGD
$893 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$1,245 SGD
$971 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$1,309 SGD
$1,021 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$1,328 SGD
$1,036 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$1,551 SGD
$1,210 USD
View
Price last confirmed 6 days ago
A
Retailer 8
-
$1,672 SGD
$1,304 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$1,871 SGD
HK$11,400 HKD
View
A
Retailer 10
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$2,208 SGD
$1,722 USD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$2,273 SGD
£1,396 GBP
View
A
Retailer 12
-
$2,338 SGD
€1,737 EUR
View
Price last confirmed 10 days ago
A
Retailer 13
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$2,748 SGD
$2,143 USD
View
Price last confirmed 7 days ago
A
Retailer 14
-
$2,748 SGD
$2,143 USD
View
Price last confirmed 28 days ago
A
Retailer 15
-
$2,748 SGD
$2,143 USD
View
Price last confirmed 18 days ago
A
Retailer 16
-
$2,954 SGD
$2,304 USD
View
Price last confirmed 7 days ago
A
Retailer 17
-
$3,359 SGD
$2,620 USD
View
A
Retailer 18
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$3,477 SGD
A$4,172 AUD
View
Price last confirmed 7 days ago
A
Retailer 19
-
$3,740 SGD
ZAR 47,124 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 20
-
$3,776 SGD
$2,945 USD
View
Price last confirmed 7 days ago
B+
Retailer 21
-
$4,045 SGD
£2,484 GBP
View
Price last confirmed 7 days ago
B+
Retailer 22
-
$4,154 SGD
$3,240 USD
View
Price last confirmed 7 days ago
B+
Retailer 23
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$4,324 SGD
$3,373 USD
View
Price last confirmed 8 days ago
B+
Retailer 24
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$4,997 SGD
£3,069 GBP
View
Price last confirmed 10 days ago
B+
Retailer 25
-
$5,218 SGD
$4,070 USD
View
Price last confirmed 7 days ago
B+
Retailer 26
-
$5,435 SGD
View
Price last confirmed 8 days ago
B+
Retailer 27
-
$5,546 SGD
A$6,655 AUD
View
Price last confirmed 20 days ago
B+
Retailer 28
-
$6,487 SGD
$5,060 USD
View
Price last confirmed 8 days ago
B
Retailer 29
-
$9,359 SGD
$7,300 USD
View
Most Expensive
B
Do Amore Diamonds
27-E479120BE · Oct 23
$10,167 SGD
$7,930 USD
View
29 more retailers have this diamond
Prices start from $1,871 SGDSave up to $8,296 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
2.91ct Radiant
$1,871 SGD