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Emerald|Lab Grown|IGI

0.51ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG763635116

Shape and cutting style on the report: Emerald cut

Certificate IGI LG763635116

Diamond specifications and retailer prices

From $194 AUD
$136 USD
As of October 29, 2026
Save $1,819 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,012 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG763635116 or 763635116. Listed at 19 retailers as of October 29, 2026, with prices from $194 to $2,012, a $1,819 spread on the same certified stone. MOH London lists it at $2,012. 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

0.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.7°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763635116
Dimensions5.62 × 3.81 × 2.36 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm3.81 mm0.51 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763635116
Side View
Table 63.0%Crown 37.7°Girdle: MediumPavilion 36.7°Culet: LargeDepth 61.9%

Caratlytics Score

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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 29
Current: $2,012 AUD|Low: $162 AUD|High: $2,027 AUD|Avg: $565 AUD|+0.5%
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
October 31, 2026
Retailer 8$162 AUD
Retailer 13$194 AUD
Retailer 7$215 AUD
Retailer 6$225 AUD
Retailer 4$239 AUD
Retailer 15$239 AUD
Retailer 2$407 AUD
Retailer 9$419 AUD
Retailer 10$433 AUD
Retailer 11$534 AUD
Retailer 12$605 AUD
Retailer 14$755 AUD
Retailer 16$756 AUD
Retailer 3$770 AUD
Retailer 5$1,258 AUD
MOH London$2,012 AUD

45 data points across 16 retailers

19 retailers$194 AUD to $2,012 AUD

A
Cheapest Retailer
-
$194 AUD
$136 USD
A
Retailer 2
-
$215 AUD
$151 USD
View
Final sale: no returns
A
Retailer 3
-
$225 AUD
$158 USD
View
A
Retailer 4
-
$239 AUD
$168 USD
View
A
Retailer 5
-
$239 AUD
$168 USD
View
A
Retailer 6
-
$327 AUD
$230 USD
View
A
Retailer 7
-
$383 AUD
$269 USD
View
A
Retailer 8
-
$407 AUD
£225 GBP
View
A
Retailer 9
-
$419 AUD
€280 EUR
View
A
Retailer 10
-
$433 AUD
ZAR 4,917 ZAR
View
B+
Retailer 11
-
$534 AUD
$375 USD
View
B+
Retailer 12
-
$605 AUD
$425 USD
View
B+
Retailer 13
-
$755 AUD
$530 USD
View
B+
Retailer 14
-
$756 AUD
$531 USD
View
B
Retailer 15
-
$770 AUD
$541 USD
View
B
Retailer 16
-
$850 AUD
$597 USD
View
B
Retailer 17
-
$1,258 AUD
£696 GBP
View
B
Retailer 18
-
$1,408 AUD
$989 USD
View
Most Expensive
B
MOH London
LG763635116 · Oct 29
$2,012 AUD
£1,113 GBP
View
18 more retailers have this diamond
Prices start from $194 AUDSave up to $1,819 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
$194 AUD