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Emerald|Lab Grown|IGI

1.51ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG744515269

Shape and cutting style on the report: Emerald cut

Certificate IGI LG744515269

Diamond specifications and retailer prices

From $364 SGD
$285 USD
As of November 1, 2026
Save $2,972 SGD (89%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $3,337 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct 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 LG744515269 or 744515269. Listed at 30 retailers as of October 31, 2026, with prices from $364 to $3,337, a $2,972 spread on the same certified stone. Brilliant Earth lists it at $3,337. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515269
Dimensions7.95 × 5.38 × 3.60 mm
L/W Ratio1.48
Culet sizePointed
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
7.95 mm5.38 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515269
Side View
Table 63.0%Crown 34.9°Girdle: MediumPavilion 43.3°Culet: NoneDepth 66.9%

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 1
Current: $3,337 SGD|Low: $364 SGD|High: $5,561 SGD|Avg: $1,324 SGD|-40.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 6$364 SGD
Retailer 16$371 SGD
Retailer 21$451 SGD
Retailer 11$589 SGD
Retailer 5$601 SGD
Retailer 17$703 SGD
Retailer 9$704 SGD
Retailer 18$728 SGD
Retailer 13$813 SGD
Retailer 10$943 SGD
Retailer 19$986 SGD
Retailer 8$993 SGD
Retailer 22$1,239 SGD
Retailer 15$1,406 SGD
Retailer 23$1,561 SGD
Retailer 12$1,578 SGD
Retailer 14$1,695 SGD
Retailer 4$1,696 SGD
Retailer 2$1,698 SGD
Retailer 7$1,801 SGD
Retailer 20$2,844 SGD
Retailer 3$2,979 SGD
Brilliant Earth$3,337 SGD

39 data points across 23 retailers

30 retailers$364 SGD to $3,337 SGD

Retailer 1
-
$298 SGD
$233 USD
Price last confirmed 30 days ago
Retailer 2
-
$320 SGD
$250 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$359 SGD
$281 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$364 SGD
$285 USD
View
Final sale: no returns
Retailer 5
-
$371 SGD
$290 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$384 SGD
$300 USD
View
Retailer 7
-
$384 SGD
$300 USD
View
Price last confirmed 22 days ago
Retailer 8
-
$391 SGD
$306 USD
View
Price last confirmed 33 days ago
Retailer 9
-
$451 SGD
£278 GBP
View
Price last confirmed 15 days ago
A
Retailer 10
-
$589 SGD
HK$3,600 HKD
View
A
Retailer 11
-
$601 SGD
$470 USD
View
A
Retailer 12
-
$703 SGD
€524 EUR
View
A
Retailer 13
-
$704 SGD
$551 USD
View
A
Retailer 14
-
$728 SGD
ZAR 9,202 ZAR
View
A
Retailer 15
-
$813 SGD
£501 GBP
View
A
Retailer 16
-
$943 SGD
$737 USD
View
A
Retailer 17
-
$986 SGD
A$1,186 AUD
View
A
Retailer 18
-
$993 SGD
$777 USD
View
B+
Retailer 19
-
$1,239 SGD
$969 USD
View
Retailer 20
-
$1,363 SGD
$1,066 USD
View
Price last confirmed 22 days ago
Retailer 21
-
$1,406 SGD
$1,100 USD
View
Price last confirmed 32 days ago
B+
Retailer 22
-
$1,561 SGD
$1,221 USD
View
B+
Retailer 23
-
$1,578 SGD
$1,234 USD
View
B+
Retailer 24
-
$1,695 SGD
View
B+
Retailer 25
-
$1,696 SGD
$1,327 USD
View
B+
Retailer 26
-
$1,698 SGD
£1,046 GBP
View
Retailer 27
-
$1,801 SGD
A$2,167 AUD
View
Price last confirmed 27 days ago
B
Retailer 28
-
$2,844 SGD
$2,225 USD
View
B
Retailer 29
-
$2,979 SGD
$2,330 USD
View
Most Expensive
B
Brilliant Earth
17457101Y · Oct 31
$3,337 SGD
$2,610 USD
View
29 more retailers have this diamond
Prices start from $364 SGDSave up to $2,972 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
1.51ct Emerald
$364 SGD