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Emerald|Lab Grown|IGI

0.54ct D VS1 Emerald Lab Grown Diamond

EX • D/VS1 • IGI LG837659566

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837659566

Diamond specifications and retailer prices

From $151 USD
As of November 1, 2026
Save $835 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,398 USD at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837659566 or 837659566. Listed at 14 retailers as of November 1, 2026, with a 553% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837659566
Dimensions5.88 × 3.57 × 2.53 mm
L/W Ratio1.65
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
5.88 mm3.57 mm0.54 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837659566
Side View
Table 65.0%Crown 35°Girdle: MediumPavilion 46°Culet: LargeDepth 70.9%

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: Nov 1
Current: $1,398 USD|Low: $151 USD|High: $1,415 USD|Avg: $468 USD|-1.2%
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
November 2, 2026
Retailer 5$151 USD
Retailer 3$167 USD
Retailer 14$225 USD
Retailer 12$235 USD
Retailer 2$284 USD
Retailer 9$289 USD
Retailer 10$300 USD
Retailer 8$304 USD
Retailer 7$426 USD
Retailer 13$569 USD
Retailer 4$594 USD
Retailer 11$884 USD
Retailer 6$986 USD
MOH London$1,398 USD

34 data points across 14 retailers

14 retailers$151 USD to $986 USD

A
Cheapest Retailer
-
$151 USD
Final sale: no returns
Retailer 2
-
$167 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$225 USD
View
A
Retailer 4
-
$235 USD
View
B+
Retailer 5
-
$284 USD
£224 GBP
View
B+
Retailer 6
-
$289 USD
€275 EUR
View
B+
Retailer 7
-
$300 USD
A$462 AUD
View
B+
Retailer 8
-
$304 USD
ZAR 4,916 ZAR
View
B+
Retailer 9
-
$426 USD
A$656 AUD
View
B
Retailer 10
-
$569 USD
View
B
Retailer 11
-
$594 USD
View
B
Retailer 12
-
$884 USD
£696 GBP
View
B
Retailer 13
-
$986 USD
View
Most Expensive
MOH London
LG837659566 · Nov 1
$1,398 USD
£1,101 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $151 USDSave up to $835 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
$151 USD