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Emerald|Lab Grown|IGI

1.59ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG621447161

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621447161

Diamond specifications and retailer prices

From $331 SGD
$259 USD
As of October 30, 2026
Save $4,113 SGD (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,444 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.59ct lab-grown emerald diamond

This 1.59ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG621447161 or 621447161. Listed at 21 retailers as of October 30, 2026, with prices from $331 to $4,444, a $4,113 spread on the same certified stone. Yadav Diamonds lists it at $4,444. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621447161
Dimensions7.71 × 5.52 × 3.70 mm
L/W Ratio1.40
Culet sizeLarge
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
7.71 mm5.52 mm1.59 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621447161
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 37.9°Culet: LargeDepth 67.0%

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 30
Current: $4,040 SGD|Low: $331 SGD|High: $4,781 SGD|Avg: $1,237 SGD|-15.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 3$331 SGD
Retailer 7$371 SGD
Retailer 6$384 SGD
Retailer 10$410 SGD
Retailer 17$410 SGD
Retailer 4$550 SGD
Retailer 16$614 SGD
Retailer 15$778 SGD
Retailer 12$800 SGD
Retailer 2$846 SGD
Retailer 14$1,053 SGD
Retailer 5$1,105 SGD
Retailer 18$1,158 SGD
Retailer 19$1,456 SGD
Retailer 9$1,612 SGD
Retailer 11$1,668 SGD
Retailer 13$1,825 SGD
Retailer 8$2,940 SGD
Retailer 1$4,040 SGD

43 data points across 19 retailers

21 retailers$331 SGD to $4,444 SGD

A
Cheapest Retailer
-
$331 SGD
$259 USD
A
Retailer 2
-
$371 SGD
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$384 SGD
$300 USD
View
A
Retailer 4
-
$410 SGD
$321 USD
View
A
Retailer 5
-
$410 SGD
$321 USD
View
B+
Retailer 6
-
$550 SGD
$430 USD
View
A
Retailer 7
-
$614 SGD
$480 USD
View
A
Retailer 8
-
$778 SGD
ZAR 9,832 ZAR
View
A
Retailer 9
-
$800 SGD
£493 GBP
View
A
Retailer 10
-
$846 SGD
$662 USD
View
A
Retailer 11
-
$1,053 SGD
A$1,267 AUD
View
A
Retailer 12
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$1,105 SGD
$864 USD
View
A
Retailer 13
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$1,158 SGD
$906 USD
View
B+
Retailer 14
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$1,456 SGD
$1,139 USD
View
B+
Retailer 15
-
$1,612 SGD
$1,261 USD
View
B+
Retailer 16
-
$1,668 SGD
$1,305 USD
View
B+
Retailer 17
-
$1,825 SGD
£1,124 GBP
View
B
Retailer 18
-
$2,940 SGD
$2,300 USD
View
B
Retailer 19
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$3,822 SGD
$2,990 USD
View
B
Retailer 20
-
$4,040 SGD
$3,160 USD
View
Most Expensive
B
Yadav Diamonds
13004486 · Oct 30
$4,444 SGD
$3,476 USD
View
20 more retailers have this diamond
Prices start from $331 SGDSave up to $4,113 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
1.59ct Emerald
$331 SGD