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Round|Lab Grown|IGI

1.43ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825660124

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825660124

Diamond specifications and retailer prices

From $382 SGD
$299 USD
As of October 29, 2026
Save $2,155 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,538 SGD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825660124 or 825660124. Listed at 19 retailers as of October 25, 2026, with prices from $382 to $2,538, a $2,155 spread on the same certified stone. Rare Carat lists it at $2,538. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660124
Dimensions7.30 × 7.25 × 4.44 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
7.30 mm7.25 mm1.43 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660124
Side View
Table 57.0%Crown 33.2°Girdle: MediumPavilion 41°Culet: NoneDepth 61.1%

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: $2,538 SGD|Low: $376 SGD|High: $2,812 SGD|Avg: $1,126 SGD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 7$382 SGD
Retailer 8$427 SGD
Retailer 3$442 SGD
Retailer 4$473 SGD
Retailer 10$473 SGD
Retailer 16$671 SGD
Retailer 14$772 SGD
Retailer 5$775 SGD
Retailer 15$813 SGD
Retailer 12$837 SGD
Retailer 6$1,142 SGD
Retailer 17$1,264 SGD
Retailer 19$1,455 SGD
Retailer 18$1,516 SGD
Retailer 11$1,521 SGD
Retailer 9$1,583 SGD
Retailer 13$1,908 SGD
Retailer 2$2,531 SGD
Rare Carat$2,538 SGD

37 data points across 19 retailers

19 retailers$382 SGD to $2,538 SGD

A
Cheapest Retailer
-
$382 SGD
$299 USD
A
Retailer 2
-
$427 SGD
$334 USD
View
Final sale: no returns
A
Retailer 3
-
$442 SGD
$346 USD
View
A
Retailer 4
-
$473 SGD
$370 USD
View
A
Retailer 5
-
$473 SGD
$370 USD
View
A
Retailer 6
-
$671 SGD
$525 USD
View
A
Retailer 7
-
$772 SGD
€575 EUR
View
A
Retailer 8
-
$775 SGD
$606 USD
View
A
Retailer 9
-
$813 SGD
ZAR 10,278 ZAR
View
A
Retailer 10
-
$837 SGD
£516 GBP
View
A
Retailer 11
-
$1,142 SGD
$893 USD
View
B+
Retailer 12
-
$1,264 SGD
$989 USD
View
B+
Retailer 13
-
$1,455 SGD
$1,138 USD
View
B+
Retailer 14
-
$1,516 SGD
View
B+
Retailer 15
-
$1,521 SGD
$1,190 USD
View
B+
Retailer 16
-
$1,583 SGD
$1,238 USD
View
B+
Retailer 17
-
$1,908 SGD
£1,175 GBP
View
B
Retailer 18
-
$2,531 SGD
$1,980 USD
View
Most Expensive
B
Rare Carat
PD-239712 · Oct 25
$2,538 SGD
$1,985 USD
View
18 more retailers have this diamond
Prices start from $382 SGDSave up to $2,155 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
1.43ct Round
$382 SGD