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Round|Lab Grown|IGI

1.52ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG778652474

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778652474

Diamond specifications and retailer prices

From $268 SGD
As of November 6, 2026
Save $1,210 SGD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,478 SGD at Reve Diamonds · As of November 6, 2026
View at Reve 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG778652474 or 778652474. Listed at 15 retailers as of November 6, 2026, with prices from $268 to $1,478, a $1,210 spread on the same certified stone. Reve Diamonds lists it at $1,478. 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

1.52
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778652474
Dimensions7.44 × 7.40 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.40 mm1.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778652474
Side View
Table 57.0%Crown 33.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.4%

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 6
Current: $545 SGD|Low: $268 SGD|High: $1,827 SGD|Avg: $852 SGD|-0.7%
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
Reve Diamonds
November 6, 2026
Retailer 13$268 SGD
Retailer 9$402 SGD
Retailer 6$525 SGD
Retailer 10$535 SGD
Retailer 1$545 SGD
Retailer 8$545 SGD
Retailer 5$639 SGD
Retailer 4$913 SGD
Retailer 11$964 SGD
Retailer 2$972 SGD
Retailer 7$1,028 SGD
Retailer 12$1,137 SGD
Retailer 3$1,392 SGD
Reve Diamonds$1,478 SGD

39 data points across 14 retailers

15 retailers$268 SGD to $1,478 SGD

A
Cheapest Retailer
-
$268 SGD
Final sale: no returns
Retailer 2
-
$317 SGD
View
Price last confirmed 52 days ago
B+
Retailer 3
-
$402 SGD
View
A
Retailer 4
-
$525 SGD
View
A
Retailer 5
-
$535 SGD
View
A
Retailer 6
-
$545 SGD
View
A
Retailer 7
-
$545 SGD
View
A
Retailer 8
-
$639 SGD
View
B+
Retailer 9
-
$913 SGD
View
B
Retailer 10
-
$964 SGD
View
B+
Retailer 11
-
$972 SGD
View
B+
Retailer 12
-
$1,028 SGD
View
B
Retailer 13
-
$1,137 SGD
View
B
Retailer 14
-
$1,392 SGD
View
Most Expensive
B
Reve Diamonds
6C20C7598 · Nov 6
$1,478 SGD
$1,157 USD
View
14 more retailers have this diamond
Prices start from $268 SGDSave up to $1,210 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
$268 SGD