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Emerald|Lab Grown|IGI

1.53ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG818654216

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818654216

Diamond specifications and retailer prices

From $510 SGD
$398 USD
As of October 30, 2026
Save $4,450 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,960 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818654216 or 818654216. Listed at 21 retailers as of October 29, 2026, with prices from $510 to $4,960, a $4,450 spread on the same certified stone. Brilliant Earth lists it at $4,960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818654216
Dimensions7.99 × 5.30 × 3.56 mm
L/W Ratio1.51
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
7.99 mm5.30 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818654216
Side View
Table 62.0%Crown 32.9°Girdle: MediumPavilion 41.4°Culet: LargeDepth 67.2%

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: $4,960 SGD|Low: $510 SGD|High: $5,114 SGD|Avg: $1,718 SGD|-3.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 11$510 SGD
Retailer 5$570 SGD
Retailer 9$570 SGD
Retailer 20$632 SGD
Retailer 21$632 SGD
Retailer 18$820 SGD
Retailer 8$945 SGD
Retailer 10$1,002 SGD
Retailer 13$1,012 SGD
Retailer 2$1,037 SGD
Retailer 17$1,086 SGD
Retailer 4$1,375 SGD
Retailer 19$1,515 SGD
Retailer 12$2,013 SGD
Retailer 3$2,031 SGD
Retailer 6$2,039 SGD
Retailer 7$2,077 SGD
Retailer 16$2,199 SGD
Retailer 15$2,482 SGD
Retailer 14$4,460 SGD
Brilliant Earth$4,960 SGD

33 data points across 21 retailers

21 retailers$510 SGD to $4,960 SGD

A
Cheapest Retailer
-
$510 SGD
$398 USD
A
Retailer 2
-
$570 SGD
$445 USD
View
Final sale: no returns
A
Retailer 3
-
$570 SGD
$445 USD
View
A
Retailer 4
-
$632 SGD
$493 USD
View
A
Retailer 5
-
$632 SGD
$493 USD
View
A
Retailer 6
-
$820 SGD
$640 USD
View
A
Retailer 7
-
$945 SGD
$737 USD
View
A
Retailer 8
-
$1,002 SGD
$782 USD
View
A
Retailer 9
-
$1,012 SGD
€752 EUR
View
A
Retailer 10
-
$1,037 SGD
£637 GBP
View
A
Retailer 11
-
$1,086 SGD
ZAR 13,685 ZAR
View
B+
Retailer 12
-
$1,375 SGD
$1,073 USD
View
B+
Retailer 13
-
$1,515 SGD
$1,182 USD
View
B+
Retailer 14
-
$2,013 SGD
View
B+
Retailer 15
-
$2,031 SGD
$1,585 USD
View
B+
Retailer 16
-
$2,039 SGD
$1,591 USD
View
B+
Retailer 17
-
$2,077 SGD
$1,621 USD
View
B+
Retailer 18
-
$2,199 SGD
$1,716 USD
View
B+
Retailer 19
-
$2,482 SGD
£1,525 GBP
View
B
Retailer 20
-
$4,460 SGD
$3,480 USD
View
Most Expensive
B
Brilliant Earth
21421757A · Oct 29
$4,960 SGD
$3,870 USD
View
20 more retailers have this diamond
Prices start from $510 SGDSave up to $4,450 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
1.53ct Emerald
$510 SGD