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0.29ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG740505391

Shape and cutting style on the report: Round brilliant

Certificate IGI LG740505391

Diamond specifications and retailer prices

From $94 SGD
$73 USD
As of October 29, 2026
Save $408 SGD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $501 SGD at B2C Jewels · As of October 29, 2026
View at B2C Jewels

About this 0.29ct lab-grown round diamond

This 0.29ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG740505391 or 740505391. Listed at 12 retailers as of October 29, 2026, with prices from $94 to $501, a $408 spread on the same certified stone. B2C Jewels lists it at $501. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.29
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG740505391
Dimensions4.33 × 4.29 × 2.59 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.33 mm4.29 mm0.29 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG740505391
Side View
Table 62.0%Crown 34°Girdle: MediumPavilion 41.8°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
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 29
Current: $501 SGD|Low: $43 SGD|High: $501 SGD|Avg: $249 SGD|+1.0%
B2C Jewels
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
October 29, 2026
Retailer 3$43 SGD
Retailer 8$94 SGD
Retailer 14$108 SGD
Retailer 11$123 SGD
Retailer 13$123 SGD
Retailer 9$164 SGD
Retailer 7$167 SGD
Retailer 2$233 SGD
Retailer 10$256 SGD
Retailer 4$341 SGD
Retailer 12$372 SGD
Retailer 6$449 SGD
Retailer 5$466 SGD
B2C Jewels$501 SGD

18 data points across 14 retailers

12 retailers$94 SGD to $501 SGD

A
Cheapest Retailer
-
$94 SGD
$73 USD
A
Retailer 2
-
$108 SGD
$84 USD
View
A
Retailer 3
-
$123 SGD
$96 USD
View
A
Retailer 4
-
$123 SGD
$96 USD
View
B+
Retailer 5
-
$164 SGD
$128 USD
View
B+
Retailer 6
-
$167 SGD
$130 USD
View
B+
Retailer 7
-
$233 SGD
€173 EUR
View
B
Retailer 8
-
$256 SGD
$200 USD
View
B
Retailer 9
-
$341 SGD
View
B
Retailer 10
-
$372 SGD
$290 USD
View
B
Retailer 11
-
$449 SGD
$351 USD
View
Most Expensive
B
B2C Jewels
31225583 · Oct 29
$501 SGD
$391 USD
View
11 more retailers have this diamond
Prices start from $94 SGDSave up to $408 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
0.29ct Round
$94 SGD