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Emerald|Lab Grown|IGI

1.59ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG743550539

Shape and cutting style on the report: Emerald cut

Certificate IGI LG743550539

Diamond specifications and retailer prices

From $325 SGD
$254 USD
As of October 30, 2026
Save $3,216 SGD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,541 SGD at Blue Nile · As of October 29, 2026
View at Blue Nile

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743550539 or 743550539. Listed at 26 retailers as of October 29, 2026, with prices from $325 to $3,541, a $3,216 spread on the same certified stone. Blue Nile lists it at $3,541. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743550539
Dimensions8.04 × 5.42 × 3.58 mm
L/W Ratio1.48
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
8.04 mm5.42 mm1.59 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743550539
Side View
Table 65.0%Crown 36.1°Girdle: ThickPavilion 38.6°Culet: LargeDepth 66.1%

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 30
Current: $3,516 SGD|Low: $312 SGD|High: $5,855 SGD|Avg: $1,349 SGD|-40.0%
Retailer 1
Retailer 2
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Retailer 25
October 30, 2026
Retailer 2$325 SGD
Retailer 25$376 SGD
Retailer 21$384 SGD
Retailer 5$403 SGD
Retailer 16$605 SGD
Retailer 7$626 SGD
Retailer 24$626 SGD
Retailer 19$734 SGD
Retailer 14$743 SGD
Retailer 23$763 SGD
Retailer 12$781 SGD
Retailer 15$993 SGD
Retailer 22$1,032 SGD
Retailer 9$1,096 SGD
Retailer 6$1,236 SGD
Retailer 3$1,427 SGD
Retailer 11$1,583 SGD
Retailer 17$1,640 SGD
Retailer 10$1,742 SGD
Retailer 18$1,754 SGD
Retailer 20$1,789 SGD
Retailer 8$1,901 SGD
Retailer 4$2,851 SGD
Retailer 13$2,876 SGD
Retailer 1$3,516 SGD

33 data points across 25 retailers

26 retailers$325 SGD to $3,541 SGD

A
Cheapest Retailer
-
$325 SGD
$254 USD
A
Retailer 2
-
$376 SGD
$294 USD
View
A
Retailer 3
-
$384 SGD
$300 USD
View
Final sale: no returns
A
Retailer 4
-
$403 SGD
$315 USD
View
A
Retailer 5
-
$605 SGD
HK$3,700 HKD
View
A
Retailer 6
-
$626 SGD
$490 USD
View
A
Retailer 7
-
$626 SGD
$490 USD
View
A
Retailer 8
-
$734 SGD
€547 EUR
View
A
Retailer 9
-
$743 SGD
$581 USD
View
A
Retailer 10
-
$763 SGD
ZAR 9,640 ZAR
View
A
Retailer 11
-
$781 SGD
£481 GBP
View
A
Retailer 12
-
$993 SGD
$777 USD
View
A
Retailer 13
-
$1,032 SGD
A$1,242 AUD
View
A
Retailer 14
-
$1,096 SGD
$857 USD
View
B+
Retailer 15
-
$1,236 SGD
$967 USD
View
B+
Retailer 16
-
$1,427 SGD
$1,116 USD
View
B+
Retailer 17
-
$1,583 SGD
$1,238 USD
View
B+
Retailer 18
-
$1,640 SGD
$1,283 USD
View
B+
Retailer 19
-
$1,742 SGD
$1,363 USD
View
B+
Retailer 20
-
$1,754 SGD
View
B+
Retailer 21
-
$1,789 SGD
£1,102 GBP
View
Retailer 22
-
$1,901 SGD
A$2,288 AUD
View
Price last confirmed 25 days ago
B
Retailer 23
-
$2,851 SGD
$2,230 USD
View
B
Retailer 24
-
$2,876 SGD
$2,250 USD
View
B
Retailer 25
-
$3,516 SGD
$2,750 USD
View
Most Expensive
B
Blue Nile
29977661 · Oct 29
$3,541 SGD
$2,770 USD
View
25 more retailers have this diamond
Prices start from $325 SGDSave up to $3,216 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
$325 SGD