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Radiant|Lab Grown|IGI

3.08ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG633489431

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

Certificate IGI LG633489431

Diamond specifications and retailer prices

From $1,166 SGD
$910 USD
As of October 30, 2026
Save $10,299 SGD (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $11,465 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 LG633489431 or 633489431. Listed at 29 retailers as of October 29, 2026, with prices from $1,166 to $11,465, a $10,299 spread on the same certified stone. Diamond Quarter lists it at $11,465. 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 angle36.6°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633489431
Dimensions10.47 × 7.24 × 4.72 mm
L/W Ratio1.45
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
10.47 mm7.24 mm3.08 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633489431
Side View
Table 63.0%Crown 36.6°Girdle: MediumPavilion 33.6°Culet: NoneDepth 65.2%

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 30
Current: $1,494 SGD|Low: $1,120 SGD|High: $9,305 SGD|Avg: $3,408 SGD|-0.6%
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
October 30, 2026
Retailer 4$1,166 SGD
Retailer 7$1,353 SGD
Retailer 1$1,494 SGD
Retailer 15$1,575 SGD
Retailer 14$1,628 SGD
Retailer 2$2,044 SGD
Retailer 11$2,084 SGD
Retailer 16$2,148 SGD
Retailer 17$2,733 SGD
Retailer 18$3,054 SGD
Retailer 12$3,143 SGD
Retailer 8$3,731 SGD
Retailer 9$3,805 SGD
Retailer 6$4,017 SGD
Retailer 13$4,615 SGD
Retailer 10$4,869 SGD
Retailer 3$6,076 SGD
Retailer 5$9,305 SGD

31 data points across 18 retailers

29 retailers$1,166 SGD to $11,465 SGD

A
Cheapest Retailer
-
$1,166 SGD
$910 USD
A
Retailer 2
-
$1,269 SGD
$990 USD
View
A
Retailer 3
-
$1,306 SGD
$1,019 USD
View
Final sale: no returns
Retailer 4
-
$1,353 SGD
$1,056 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,353 SGD
$1,056 USD
View
A
Retailer 6
-
$1,494 SGD
£918 GBP
View
A
Retailer 7
-
$1,575 SGD
HK$9,600 HKD
View
A
Retailer 8
-
$1,628 SGD
$1,270 USD
View
A
Retailer 9
-
$1,705 SGD
$1,330 USD
View
A
Retailer 10
-
$2,044 SGD
$1,595 USD
View
A
Retailer 11
-
$2,084 SGD
£1,280 GBP
View
Retailer 12
-
$2,148 SGD
€1,596 EUR
View
Price last confirmed 7 days ago
A
Retailer 13
-
$2,733 SGD
$2,132 USD
View
Retailer 14
-
$3,054 SGD
A$3,666 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$3,143 SGD
ZAR 39,611 ZAR
View
A
Retailer 16
-
$3,731 SGD
£2,292 GBP
View
A
Retailer 17
-
$3,805 SGD
$2,969 USD
View
A
Retailer 18
-
$3,850 SGD
$3,004 USD
View
A
Retailer 19
-
$4,017 SGD
$3,134 USD
View
A
Retailer 20
-
$4,235 SGD
$3,304 USD
View
B+
Retailer 21
-
$4,435 SGD
$3,460 USD
View
B+
Retailer 22
-
$4,547 SGD
View
B+
Retailer 23
-
$4,615 SGD
£2,835 GBP
View
B+
Retailer 24
-
$4,704 SGD
$3,670 USD
View
B+
Retailer 25
-
$4,869 SGD
$3,799 USD
View
Retailer 26
-
$6,076 SGD
A$7,293 AUD
View
Price last confirmed 21 days ago
Retailer 27
-
$7,618 SGD
£4,680 GBP
View
Price last confirmed 13 days ago
B
Retailer 28
-
$9,305 SGD
$7,260 USD
View
Most Expensive
B
Diamond Quarter
3.08IFELG31FFB5N · Oct 29
$11,465 SGD
£7,044 GBP
View
28 more retailers have this diamond
Prices start from $1,166 SGDSave up to $10,299 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
$1,166 SGD