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Emerald|Lab Grown|IGI

0.51ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG844663561

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844663561

Diamond specifications and retailer prices

From $128 AUD
$90 USD
As of November 1, 2026
Save $1,049 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,178 AUD at MOH London · As of October 26, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844663561 or 844663561. Listed at 16 retailers as of October 26, 2026, with prices from $128 to $1,178, a $1,049 spread on the same certified stone. MOH London lists it at $1,178. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle44.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844663561
Dimensions5.29 × 3.81 × 2.62 mm
L/W Ratio1.39
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
5.29 mm3.81 mm0.51 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844663561
Side View
Table 64.0%Crown 36.1°Girdle: THK-VTKPavilion 44.6°Culet: LargeDepth 68.8%

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: $1,178 AUD|Low: $128 AUD|High: $1,182 AUD|Avg: $417 AUD|-0.3%
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
November 2, 2026
Retailer 4$128 AUD
Retailer 6$150 AUD
Retailer 3$170 AUD
Retailer 14$170 AUD
Retailer 11$291 AUD
Retailer 2$298 AUD
Retailer 12$312 AUD
Retailer 5$335 AUD
Retailer 10$350 AUD
Retailer 13$386 AUD
Retailer 16$514 AUD
Retailer 15$574 AUD
Retailer 7$598 AUD
Retailer 8$599 AUD
Retailer 9$848 AUD
MOH London$1,178 AUD

15 data points across 16 retailers

16 retailers$128 AUD to $1,178 AUD

A
Cheapest Retailer
-
$128 AUD
$90 USD
A
Retailer 2
-
$150 AUD
$105 USD
View
Retailer 3
-
$170 AUD
$119 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$170 AUD
$119 USD
View
A
Retailer 5
-
$291 AUD
ZAR 3,289 ZAR
View
A
Retailer 6
-
$298 AUD
£164 GBP
View
A
Retailer 7
-
$312 AUD
€208 EUR
View
B+
Retailer 8
-
$335 AUD
$235 USD
View
A
Retailer 9
-
$350 AUD
$245 USD
View
B+
Retailer 10
-
$386 AUD
£213 GBP
View
B
Retailer 11
-
$514 AUD
$360 USD
View
B
Retailer 12
-
$574 AUD
$402 USD
View
B
Retailer 13
-
$598 AUD
$419 USD
View
B
Retailer 14
-
$599 AUD
$420 USD
View
B
Retailer 15
-
$848 AUD
£468 GBP
View
Most Expensive
B
MOH London
LG844663561 · Oct 26
$1,178 AUD
£650 GBP
View
15 more retailers have this diamond
Prices start from $128 AUDSave up to $1,049 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
$128 AUD