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Emerald|Lab Grown|IGI

0.51ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG769603076

Shape and cutting style on the report: Emerald cut

Certificate IGI LG769603076

Diamond specifications and retailer prices

From $214 AUD
$150 USD
As of October 29, 2026
Save $1,836 AUD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,050 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG769603076 or 769603076. Listed at 26 retailers as of October 29, 2026, with prices from $214 to $2,050, a $1,836 spread on the same certified stone. Do Amore Diamonds lists it at $2,050. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769603076
Dimensions5.54 × 3.81 × 2.41 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.54 mm3.81 mm0.51 ctD / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769603076
Side View
Table 67.0%Crown 34.8°Girdle: Slightly ThickPavilion 30.7°Culet: LargeDepth 63.3%

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 29
Current: $520 AUD|Low: $205 AUD|High: $1,387 AUD|Avg: $561 AUD|+4.6%
Retailer 1
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 15$214 AUD
Retailer 7$239 AUD
Retailer 2$265 AUD
Retailer 4$265 AUD
Retailer 16$396 AUD
Retailer 6$399 AUD
Retailer 14$473 AUD
Retailer 10$493 AUD
Retailer 1$520 AUD
Retailer 12$529 AUD
Retailer 9$550 AUD
Retailer 8$572 AUD
Retailer 13$755 AUD
Retailer 5$941 AUD
Retailer 3$994 AUD
Retailer 11$1,378 AUD

46 data points across 16 retailers

26 retailers$214 AUD to $2,050 AUD

Retailer 1
-
$214 AUD
$150 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$214 AUD
$150 USD
View
A
Retailer 3
-
$239 AUD
$168 USD
View
Final sale: no returns
Retailer 4
-
$262 AUD
$184 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$265 AUD
$186 USD
View
A
Retailer 6
-
$265 AUD
$186 USD
View
A
Retailer 7
-
$379 AUD
$266 USD
View
A
Retailer 8
-
$396 AUD
$278 USD
View
A
Retailer 9
-
$399 AUD
$280 USD
View
A
Retailer 10
-
$473 AUD
$332 USD
View
A
Retailer 11
-
$493 AUD
€330 EUR
View
B+
Retailer 12
-
$520 AUD
£287 GBP
View
B+
Retailer 13
-
$529 AUD
ZAR 6,008 ZAR
View
B+
Retailer 14
-
$550 AUD
£304 GBP
View
B+
Retailer 15
-
$572 AUD
$402 USD
View
Retailer 16
-
$755 AUD
$530 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$786 AUD
CA$767 CAD
View
B
Retailer 18
-
$928 AUD
$652 USD
View
B
Retailer 19
-
$941 AUD
$661 USD
View
B
Retailer 20
-
$994 AUD
$698 USD
View
B
Retailer 21
-
$1,189 AUD
$835 USD
View
B
Retailer 22
-
$1,189 AUD
$835 USD
View
B
Retailer 23
-
$1,378 AUD
£762 GBP
View
B
Retailer 24
-
$1,477 AUD
$1,038 USD
View
B
Retailer 25
-
$1,822 AUD
$1,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-FF6467617 · Oct 30
$2,050 AUD
$1,440 USD
View
25 more retailers have this diamond
Prices start from $214 AUDSave up to $1,836 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
$214 AUD