Emerald|Lab Grown|IGI

1.53ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG816615814

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816615814

Diamond specifications and retailer prices

From $412 USD
As of October 30, 2026
Save $4,468 USD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,880 USD 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816615814 or 816615814. Listed at 20 retailers as of October 29, 2026, with prices from $412 to $4,880, a $4,468 spread on the same certified stone. Brilliant Earth lists it at $4,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615814
Dimensions7.90 × 5.48 × 3.58 mm
L/W Ratio1.44
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
7.90 mm5.48 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615814
Side View
Table 67.0%Crown 28.8°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 65.3%

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: $4,880 USD|Low: $412 USD|High: $4,880 USD|Avg: $1,531 USD
Brilliant Earth
Retailer 2
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Retailer 20
October 29, 2026
Retailer 9$412 USD
Retailer 7$461 USD
Retailer 5$462 USD
Retailer 18$511 USD
Retailer 19$511 USD
Retailer 17$655 USD
Retailer 8$808 USD
Retailer 13$824 USD
Retailer 2$839 USD
Retailer 16$878 USD
Retailer 3$1,072 USD
Retailer 11$1,231 USD
Retailer 10$1,640 USD
Retailer 20$1,643 USD
Retailer 6$1,670 USD
Retailer 4$1,678 USD
Retailer 15$1,767 USD
Retailer 14$2,008 USD
Retailer 12$3,645 USD
Brilliant Earth$4,880 USD

33 data points across 20 retailers

20 retailers$412 USD to $4,880 USD

A
Cheapest Retailer
-
$412 USD
A
Retailer 2
-
$461 USD
View
Final sale: no returns
A
Retailer 3
-
$462 USD
View
A
Retailer 4
-
$511 USD
View
A
Retailer 5
-
$511 USD
View
A
Retailer 6
-
$655 USD
View
A
Retailer 7
-
$808 USD
View
A
Retailer 8
-
$824 USD
€785 EUR
View
A
Retailer 9
-
$839 USD
£660 GBP
View
A
Retailer 10
-
$878 USD
ZAR 14,192 ZAR
View
B+
Retailer 11
-
$1,072 USD
View
B+
Retailer 12
-
$1,231 USD
View
B+
Retailer 13
-
$1,640 USD
SGD 2,216 SGD
View
B+
Retailer 14
-
$1,643 USD
View
B+
Retailer 15
-
$1,670 USD
View
B+
Retailer 16
-
$1,678 USD
View
B+
Retailer 17
-
$1,767 USD
View
B+
Retailer 18
-
$2,008 USD
£1,581 GBP
View
B
Retailer 19
-
$3,645 USD
View
Most Expensive
B
Brilliant Earth
21421640A · Oct 29
$4,880 USD
View
19 more retailers have this diamond
Prices start from $412 USDSave up to $4,468 USD

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
$412 USD