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Round|Lab Grown|IGI

1.52ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG840634886

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840634886

Diamond specifications and retailer prices

From $521 SGD
$407 USD
As of November 1, 2026
Save $3,004 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,525 SGD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634886 or 840634886. Listed at 22 retailers as of November 1, 2026, with prices from $521 to $3,525, a $3,004 spread on the same certified stone. Helzberg Diamonds lists it at $3,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634886
Dimensions7.30 × 7.34 × 4.56 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 mm7.34 mm1.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634886
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.2%

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: Nov 1
Current: $3,525 SGD|Low: $521 SGD|High: $4,105 SGD|Avg: $1,604 SGD
Helzberg Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 10$521 SGD
Retailer 3$582 SGD
Retailer 7$582 SGD
Retailer 4$645 SGD
Retailer 14$645 SGD
Retailer 2$825 SGD
Retailer 11$955 SGD
Retailer 17$998 SGD
Retailer 8$1,019 SGD
Retailer 13$1,057 SGD
Retailer 20$1,058 SGD
Retailer 22$1,108 SGD
Retailer 9$1,283 SGD
Retailer 18$1,555 SGD
Retailer 15$2,073 SGD
Retailer 5$2,105 SGD
Retailer 12$2,118 SGD
Retailer 16$2,229 SGD
Retailer 21$2,534 SGD
Retailer 6$2,863 SGD
Retailer 19$3,172 SGD
Helzberg Diamonds$3,525 SGD

13 data points across 22 retailers

22 retailers$521 SGD to $3,525 SGD

A
Cheapest Retailer
-
$521 SGD
$407 USD
A
Retailer 2
-
$582 SGD
$455 USD
View
A
Retailer 3
-
$582 SGD
$455 USD
View
Final sale: no returns
A
Retailer 4
-
$645 SGD
$504 USD
View
A
Retailer 5
-
$645 SGD
$504 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$825 SGD
£508 GBP
View
A
Retailer 7
-
$955 SGD
$747 USD
View
A
Retailer 8
-
$998 SGD
$780 USD
View
A
Retailer 9
-
$1,019 SGD
$797 USD
View
A
Retailer 10
-
$1,057 SGD
£651 GBP
View
A
Retailer 11
-
$1,058 SGD
€788 EUR
View
A
Retailer 12
-
$1,108 SGD
ZAR 13,997 ZAR
View
A
Retailer 13
-
$1,283 SGD
$1,003 USD
View
B+
Retailer 14
-
$1,555 SGD
$1,216 USD
View
B+
Retailer 15
-
$2,073 SGD
$1,621 USD
View
B+
Retailer 16
-
$2,105 SGD
View
B+
Retailer 17
-
$2,118 SGD
$1,656 USD
View
B+
Retailer 18
-
$2,229 SGD
$1,743 USD
View
B
Retailer 19
-
$2,534 SGD
£1,560 GBP
View
B
Retailer 20
-
$2,863 SGD
$2,239 USD
View
B
Retailer 21
-
$3,172 SGD
$2,480 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJKOOM · Nov 1
$3,525 SGD
$2,756 USD
View
21 more retailers have this diamond
Prices start from $521 SGDSave up to $3,004 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
1.52ct Round
$521 SGD