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Emerald|Lab Grown|IGI

0.51ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG538299273

Shape and cutting style on the report: Emerald cut

Certificate IGI LG538299273

Diamond specifications and retailer prices

From $177 AUD
$124 USD
As of October 29, 2026
Save $1,668 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,844 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538299273 or 538299273. Listed at 17 retailers as of October 29, 2026, with prices from $177 to $1,844, a $1,668 spread on the same certified stone. MOH London lists it at $1,844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle25.3°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538299273
Dimensions5.88 × 3.78 × 2.36 mm
L/W Ratio1.56
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.88 mm3.78 mm0.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538299273
Side View
Table 66.0%Crown 25.3°Girdle: MediumPavilion 43.2°Culet: LNGDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,844 AUD|Low: $169 AUD|High: $1,855 AUD|Avg: $488 AUD|+0.6%
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
November 1, 2026
Retailer 8$177 AUD
Retailer 5$198 AUD
Retailer 3$205 AUD
Retailer 10$233 AUD
Retailer 13$233 AUD
Retailer 9$399 AUD
Retailer 2$399 AUD
Retailer 11$423 AUD
Retailer 6$457 AUD
Retailer 4$544 AUD
Retailer 12$706 AUD
Retailer 7$746 AUD
MOH London$1,844 AUD

45 data points across 13 retailers

17 retailers$177 AUD to $1,844 AUD

A
Cheapest Retailer
-
$177 AUD
$124 USD
A
Retailer 2
-
$198 AUD
$139 USD
View
Final sale: no returns
A
Retailer 3
-
$205 AUD
$144 USD
View
Retailer 4
-
$233 AUD
$164 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$233 AUD
$164 USD
View
B+
Retailer 6
-
$399 AUD
$280 USD
View
A
Retailer 7
-
$399 AUD
ZAR 4,527 ZAR
View
B+
Retailer 8
-
$423 AUD
$297 USD
View
B+
Retailer 9
-
$457 AUD
£253 GBP
View
B+
Retailer 10
-
$474 AUD
HK$2,600 HKD
View
B
Retailer 11
-
$544 AUD
$382 USD
View
B
Retailer 12
-
$706 AUD
$496 USD
View
B
Retailer 13
-
$746 AUD
$524 USD
View
B
Retailer 14
-
$787 AUD
$553 USD
View
B
Retailer 15
-
$1,150 AUD
£636 GBP
View
B
Retailer 16
-
$1,356 AUD
$952 USD
View
Most Expensive
B
MOH London
LG538299273 · Oct 29
$1,844 AUD
£1,020 GBP
View
16 more retailers have this diamond
Prices start from $177 AUDSave up to $1,668 AUD

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
$177 AUD