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Emerald|Lab Grown|IGI

0.51ct E IF Emerald Lab Grown Diamond

VG • E/IF • IGI LG727578015

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727578015

Diamond specifications and retailer prices

From $269 SGD
$210 USD
As of October 30, 2026
Save $1,474 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,743 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG727578015 or 727578015. Listed at 21 retailers as of October 29, 2026, with prices from $269 to $1,743, a $1,474 spread on the same certified stone. Do Amore Diamonds lists it at $1,743. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727578015
Dimensions5.46 × 3.69 × 2.56 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
5.46 mm3.69 mm0.51 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG727578015
Side View
Table 66.0%Crown 35.5°Girdle: ThickPavilion 42°Culet: LargeDepth 69.4%

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: $1,743 SGD|Low: $256 SGD|High: $1,743 SGD|Avg: $831 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 8$267 SGD
Retailer 11$269 SGD
Retailer 7$296 SGD
Retailer 6$308 SGD
Retailer 10$326 SGD
Retailer 14$328 SGD
Retailer 16$493 SGD
Retailer 2$498 SGD
Retailer 5$558 SGD
Retailer 19$655 SGD
Retailer 4$701 SGD
Retailer 9$718 SGD
Retailer 13$1,025 SGD
Retailer 15$1,025 SGD
Retailer 17$1,164 SGD
Retailer 12$1,348 SGD
Retailer 20$1,384 SGD
Retailer 3$1,458 SGD
Retailer 18$1,556 SGD
Do Amore Diamonds$1,743 SGD

31 data points across 20 retailers

21 retailers$269 SGD to $1,743 SGD

Retailer 1
-
$267 SGD
$208 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$269 SGD
$210 USD
View
A
Retailer 3
-
$296 SGD
$231 USD
View
Final sale: no returns
Retailer 4
-
$308 SGD
$240 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$326 SGD
$254 USD
View
A
Retailer 6
-
$328 SGD
$256 USD
View
Retailer 7
-
$329 SGD
$257 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$493 SGD
$385 USD
View
B+
Retailer 9
-
$498 SGD
€370 EUR
View
B
Retailer 10
-
$558 SGD
CA$605 CAD
View
B+
Retailer 11
-
$655 SGD
ZAR 8,254 ZAR
View
B+
Retailer 12
-
$701 SGD
$547 USD
View
B
Retailer 13
-
$718 SGD
$560 USD
View
B
Retailer 14
-
$1,025 SGD
$800 USD
View
B
Retailer 15
-
$1,025 SGD
$800 USD
View
B
Retailer 16
-
$1,164 SGD
$908 USD
View
Retailer 17
-
$1,171 SGD
$914 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$1,384 SGD
$1,080 USD
View
B
Retailer 19
-
$1,458 SGD
£896 GBP
View
B
Retailer 20
-
$1,556 SGD
$1,214 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG727578015 · Oct 29
$1,743 SGD
$1,360 USD
View
20 more retailers have this diamond
Prices start from $269 SGDSave up to $1,474 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
0.51ct Emerald
$269 SGD