Emerald|Lab Grown|IGI

0.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG817615174

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817615174

Diamond specifications and retailer prices

From $146 USD
As of October 27, 2026
Save $704 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $850 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown emerald diamond

This 0.54ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817615174 or 817615174. Listed at 21 retailers as of October 27, 2026, with prices from $146 to $850, a $704 spread on the same certified stone. MOH London lists it at $850. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817615174
Dimensions5.78 × 3.84 × 2.60 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm3.84 mm0.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817615174
Side View
Table 64.0%Crown 36°Girdle: MediumPavilion 44.4°Culet: LargeDepth 67.7%

Caratlytics Score

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A+
Exceptional
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 27
Current: $850 USD|Low: $146 USD|High: $875 USD|Avg: $397 USD|-2.9%
MOH London
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
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Retailer 19
October 29, 2026
Retailer 19$146 USD
Retailer 5$164 USD
Retailer 8$170 USD
Retailer 14$181 USD
Retailer 6$182 USD
Retailer 15$245 USD
Retailer 12$311 USD
Retailer 17$328 USD
Retailer 13$350 USD
Retailer 10$356 USD
Retailer 3$463 USD
Retailer 9$482 USD
Retailer 18$499 USD
Retailer 11$550 USD
Retailer 16$578 USD
Retailer 7$585 USD
Retailer 4$618 USD
Retailer 2$637 USD
MOH London$850 USD

22 data points across 19 retailers

21 retailers$146 USD to $850 USD

A+
Cheapest Retailer
-
$146 USD
A
Retailer 2
-
$164 USD
View
Final sale: no returns
A
Retailer 3
-
$170 USD
View
A
Retailer 4
-
$181 USD
View
A
Retailer 5
-
$182 USD
View
A
Retailer 6
-
$245 USD
View
A
Retailer 7
-
$311 USD
£245 GBP
View
A
Retailer 8
-
$328 USD
ZAR 5,295 ZAR
View
A
Retailer 9
-
$350 USD
€333 EUR
View
A
Retailer 10
-
$356 USD
View
B+
Retailer 11
-
$450 USD
A$693 AUD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$463 USD
A$712 AUD
View
B+
Retailer 13
-
$482 USD
View
B+
Retailer 14
-
$499 USD
SGD 674 SGD
View
B+
Retailer 15
-
$550 USD
View
B+
Retailer 16
-
$578 USD
View
B+
Retailer 17
-
$585 USD
View
B
Retailer 18
-
$618 USD
View
B+
Retailer 19
-
$637 USD
View
B
Retailer 20
-
$838 USD
£660 GBP
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
LG817615174 · Oct 29
$850 USD
£669 GBP
View
20 more retailers have this diamond
Prices start from $146 USDSave up to $704 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+
0.54ct Emerald
$146 USD