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Emerald|Lab Grown|IGI

1.72ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG758551323

Shape and cutting style on the report: Emerald cut

Certificate IGI LG758551323

Diamond specifications and retailer prices

From $411 SGD
$321 USD
As of October 30, 2026
Save $4,844 SGD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,255 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.72ct lab-grown emerald diamond

This 1.72ct 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 LG758551323 or 758551323. Listed at 22 retailers as of October 29, 2026, with prices from $411 to $5,255, a $4,844 spread on the same certified stone. Brilliant Earth lists it at $5,255. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758551323
Dimensions5.62 × 5.62 × 3.77 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm5.62 mm1.72 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758551323
Side View
Table 64.0%Crown 34.2°Girdle: MediumPavilion 39.1°Culet: LargeDepth 67.1%

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: $5,255 SGD|Low: $409 SGD|High: $5,422 SGD|Avg: $1,559 SGD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 21
October 30, 2026
Retailer 20$411 SGD
Retailer 7$459 SGD
Retailer 8$510 SGD
Retailer 9$510 SGD
Retailer 19$711 SGD
Retailer 15$828 SGD
Retailer 2$828 SGD
Retailer 21$851 SGD
Retailer 18$876 SGD
Retailer 13$910 SGD
Retailer 16$1,189 SGD
Retailer 3$1,260 SGD
Retailer 11$1,632 SGD
Retailer 12$1,639 SGD
Retailer 5$1,642 SGD
Retailer 4$1,697 SGD
Retailer 14$1,805 SGD
Retailer 6$1,992 SGD
Retailer 10$2,046 SGD
Retailer 17$4,153 SGD
Brilliant Earth$5,255 SGD

34 data points across 21 retailers

22 retailers$411 SGD to $5,255 SGD

A
Cheapest Retailer
-
$411 SGD
$321 USD
A
Retailer 2
-
$459 SGD
$358 USD
View
Final sale: no returns
A
Retailer 3
-
$510 SGD
$398 USD
View
A
Retailer 4
-
$510 SGD
$398 USD
View
Retailer 5
-
$515 SGD
$402 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$711 SGD
$555 USD
View
A
Retailer 7
-
$828 SGD
€615 EUR
View
A
Retailer 8
-
$828 SGD
$646 USD
View
A
Retailer 9
-
$851 SGD
$664 USD
View
A
Retailer 10
-
$876 SGD
ZAR 11,046 ZAR
View
A
Retailer 11
-
$910 SGD
£559 GBP
View
A
Retailer 12
-
$1,189 SGD
A$1,427 AUD
View
A
Retailer 13
-
$1,260 SGD
$983 USD
View
B+
Retailer 14
-
$1,632 SGD
View
B+
Retailer 15
-
$1,639 SGD
$1,279 USD
View
B+
Retailer 16
-
$1,642 SGD
$1,281 USD
View
B+
Retailer 17
-
$1,697 SGD
$1,324 USD
View
B+
Retailer 18
-
$1,805 SGD
$1,408 USD
View
B+
Retailer 19
-
$1,992 SGD
£1,224 GBP
View
B+
Retailer 20
-
$2,046 SGD
£1,257 GBP
View
B
Retailer 21
-
$4,153 SGD
$3,240 USD
View
Most Expensive
B
Brilliant Earth
16971797A · Oct 29
$5,255 SGD
$4,100 USD
View
21 more retailers have this diamond
Prices start from $411 SGDSave up to $4,844 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
1.72ct Emerald
$411 SGD