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Emerald|Lab Grown|IGI

1.52ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG496118505

Shape and cutting style on the report: Emerald cut

Certificate IGI LG496118505

Diamond specifications and retailer prices

From $2,146 SGD
As of November 6, 2026
Save $1,765 SGD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,665 SGD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 1.52ct lab-grown emerald diamond

This 1.52ct lab-grown emerald 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 LG496118505 or 496118505. Listed at 12 retailers as of November 6, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle23.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496118505
Dimensions7.43 × 5.57 × 3.76 mm
L/W Ratio1.33
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.43 mm5.57 mm1.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496118505
Side View
Table 64.0%Crown 23.5°Girdle: MED-STKPavilion 41.2°Culet: LNGDepth 67.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,665 SGD|Low: $2,060 SGD|High: $7,201 SGD|Avg: $3,322 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$2,146 SGD
Retailer 8$2,210 SGD
Retailer 12$2,335 SGD
Retailer 3$2,401 SGD
Retailer 9$2,489 SGD
Retailer 11$2,489 SGD
Retailer 4$2,708 SGD
Retailer 2$3,492 SGD
Retailer 10$3,911 SGD
Retailer 6$4,290 SGD
NZ Jewellers$4,665 SGD
Retailer 5$7,088 SGD

44 data points across 12 retailers

12 retailers$2,146 SGD to $3,911 SGD

B
Cheapest Retailer
-
$2,146 SGD
B
Retailer 2
-
$2,210 SGD
View
B
Retailer 3
-
$2,335 SGD
View
B
Retailer 4
-
$2,401 SGD
View
Final sale: no returns
B
Retailer 5
-
$2,489 SGD
View
Retailer 6
-
$2,489 SGD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$2,708 SGD
View
B
Retailer 8
-
$3,492 SGD
View
B
Retailer 9
-
$3,911 SGD
View
Retailer 10
-
$4,290 SGD
View
Price under review
Most Expensive
NZ Jewellers
c0bab143-2ca2-402e-aaf1-db237bf1398b · Nov 6
$4,665 SGD
$3,652 USD
View
Price under review
10 more retailers have this diamond
Prices start from $2,146 SGDSave up to $1,765 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.

B
1.52ct Emerald
$2,146 SGD