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Radiant|Lab Grown|IGI

3.08ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG780622302

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

Certificate IGI LG780622302

Diamond specifications and retailer prices

From $1,515 SGD
$1,182 USD
As of October 30, 2026
Save $18,233 SGD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $19,748 SGD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780622302 or 780622302. Listed at 24 retailers as of October 29, 2026, with prices from $1,515 to $19,748, a $18,233 spread on the same certified stone. Diamond Quarter lists it at $19,748. 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

3.08
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780622302
Dimensions10.34 × 7.33 × 4.74 mm
L/W Ratio1.41
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
10.34 mm7.33 mm3.08 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780622302
Side View
Table 63.0%Crown 39.5°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,549 SGD|Low: $1,515 SGD|High: $6,517 SGD|Avg: $3,347 SGD|-16.4%
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
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 6$1,515 SGD
Retailer 22$1,648 SGD
Retailer 9$1,696 SGD
Retailer 2$1,757 SGD
Retailer 4$1,757 SGD
Retailer 5$1,944 SGD
Retailer 17$1,980 SGD
Retailer 8$2,175 SGD
Retailer 18$2,512 SGD
Retailer 1$2,549 SGD
Retailer 19$2,926 SGD
Retailer 21$3,158 SGD
Retailer 7$3,294 SGD
Retailer 20$3,965 SGD
Retailer 3$3,966 SGD
Retailer 12$4,080 SGD
Retailer 15$4,239 SGD
Retailer 10$5,041 SGD
Retailer 11$5,545 SGD
Retailer 16$5,676 SGD
Retailer 13$5,881 SGD
Retailer 14$6,155 SGD

35 data points across 22 retailers

24 retailers$1,515 SGD to $19,748 SGD

A
Cheapest Retailer
-
$1,515 SGD
$1,182 USD
A
Retailer 2
-
$1,648 SGD
$1,286 USD
View
A
Retailer 3
-
$1,696 SGD
$1,323 USD
View
Final sale: no returns
A
Retailer 4
-
$1,757 SGD
$1,371 USD
View
Retailer 5
-
$1,757 SGD
$1,371 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$1,944 SGD
£1,194 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,980 SGD
$1,545 USD
View
A
Retailer 8
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$2,175 SGD
$1,697 USD
View
A
Retailer 9
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$2,512 SGD
$1,960 USD
View
A
Retailer 10
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$2,549 SGD
£1,566 GBP
View
Retailer 11
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$2,926 SGD
€2,174 EUR
View
Price last confirmed 7 days ago
A
Retailer 12
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$3,158 SGD
$2,464 USD
View
A
Retailer 13
-
$3,294 SGD
$2,570 USD
View
Retailer 14
-
$3,965 SGD
A$4,759 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
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$3,966 SGD
$3,094 USD
View
A
Retailer 16
-
$4,080 SGD
ZAR 51,425 ZAR
View
A
Retailer 17
-
$4,239 SGD
£2,604 GBP
View
B+
Retailer 18
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$5,041 SGD
$3,933 USD
View
B+
Retailer 19
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$5,545 SGD
$4,327 USD
View
B+
Retailer 20
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$5,676 SGD
£3,487 GBP
View
B+
Retailer 21
-
$5,881 SGD
View
B+
Retailer 22
-
$6,155 SGD
$4,802 USD
View
Retailer 23
-
$7,551 SGD
A$9,064 AUD
View
Price last confirmed 118 days ago
Most Expensive
B
Diamond Quarter
3.08IFELG219B14N · Oct 29
$19,748 SGD
£12,132 GBP
View
23 more retailers have this diamond
Prices start from $1,515 SGDSave up to $18,233 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
3.08ct Radiant
$1,515 SGD