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Round|Lab Grown|IGI

3.42ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825634506

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825634506

Diamond specifications and retailer prices

From $2,368 SGD
$1,852 USD
As of October 29, 2026
Save $8,409 SGD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,777 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.42ct lab-grown round diamond

This 3.42ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825634506 or 825634506. Listed at 21 retailers as of October 29, 2026, with prices from $2,368 to $10,777, a $8,409 spread on the same certified stone. Brilliant Earth lists it at $10,777. 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

3.42
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825634506
Dimensions9.68 × 9.73 × 5.97 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.68 mm9.73 mm3.42 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825634506
Side View
Table 55.0%Crown 33°Girdle: MediumPavilion 41°Culet: NoneDepth 61.6%

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 29
Current: $10,777 SGD|Low: $2,030 SGD|High: $11,160 SGD|Avg: $4,647 SGD|-3.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 4$2,114 SGD
Retailer 10$2,368 SGD
Retailer 6$2,453 SGD
Retailer 9$2,453 SGD
Retailer 11$2,820 SGD
Retailer 12$3,000 SGD
Retailer 13$3,463 SGD
Retailer 3$3,688 SGD
Retailer 17$3,688 SGD
Retailer 8$3,689 SGD
Retailer 2$3,815 SGD
Retailer 16$3,877 SGD
Retailer 14$5,695 SGD
Retailer 18$6,310 SGD
Retailer 5$6,379 SGD
Retailer 15$7,043 SGD
Retailer 7$7,457 SGD
Retailer 19$8,597 SGD
Brilliant Earth$10,777 SGD

29 data points across 19 retailers

21 retailers$2,368 SGD to $10,777 SGD

Retailer 1
-
$2,114 SGD
$1,654 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$2,368 SGD
$1,852 USD
View
Final sale: no returns
Retailer 3
-
$2,453 SGD
$1,919 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$2,453 SGD
$1,919 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$2,820 SGD
$2,206 USD
View
A
Retailer 6
-
$3,000 SGD
£1,848 GBP
View
A
Retailer 7
-
$3,463 SGD
£2,133 GBP
View
A
Retailer 8
-
$3,688 SGD
$2,885 USD
View
B+
Retailer 9
-
$3,688 SGD
$2,885 USD
View
A
Retailer 10
-
$3,689 SGD
$2,886 USD
View
A
Retailer 11
-
$3,815 SGD
$2,984 USD
View
A
Retailer 12
-
$3,877 SGD
€2,888 EUR
View
Retailer 13
-
$4,597 SGD
$3,596 USD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$5,695 SGD
ZAR 71,973 ZAR
View
B+
Retailer 15
-
$6,310 SGD
$4,936 USD
View
B+
Retailer 16
-
$6,379 SGD
$4,990 USD
View
B+
Retailer 17
-
$7,043 SGD
£4,338 GBP
View
B
Retailer 18
-
$7,457 SGD
$5,833 USD
View
B+
Retailer 19
-
$8,597 SGD
$6,725 USD
View
B
Retailer 20
-
$8,610 SGD
$6,735 USD
View
Most Expensive
B
Brilliant Earth
21580661A · Oct 29
$10,777 SGD
$8,430 USD
View
20 more retailers have this diamond
Prices start from $2,368 SGDSave up to $8,409 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
3.42ct Round
$2,368 SGD