Emerald|Lab Grown|IGI

0.53ct G IF Emerald Lab Grown Diamond

GD • G/IF • IGI LG639406606

Shape and cutting style on the report: Emerald cut

Certificate IGI LG639406606

Diamond specifications and retailer prices

From $171 AUD
$120 USD
As of October 29, 2026
Save $1,427 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,598 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.53ct lab-grown emerald diamond

This 0.53ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG639406606 or 639406606. Listed at 22 retailers as of October 26, 2026, with prices from $171 to $1,598, a $1,427 spread on the same certified stone. MOH London lists it at $1,598. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
G
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639406606
Dimensions5.57 × 3.75 × 2.57 mm
L/W Ratio1.49
Culet sizeLong
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
5.57 mm3.75 mm0.53 ctG / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639406606
Side View
Table 66.0%Crown 37.8°Girdle: MediumPavilion 39.1°Culet: LNGDepth 68.5%

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: $1,598 AUD|Low: $154 AUD|High: $1,616 AUD|Avg: $472 AUD|-1.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 10$154 AUD
Retailer 18$171 AUD
Retailer 8$179 AUD
Retailer 3$204 AUD
Retailer 6$204 AUD
Retailer 12$270 AUD
Retailer 15$345 AUD
Retailer 11$351 AUD
Retailer 17$356 AUD
Retailer 19$370 AUD
Retailer 2$381 AUD
Retailer 14$462 AUD
Retailer 16$487 AUD
Retailer 13$555 AUD
Retailer 5$615 AUD
Retailer 9$626 AUD
Retailer 20$685 AUD
Retailer 4$725 AUD
Retailer 7$998 AUD
MOH London$1,598 AUD

39 data points across 20 retailers

22 retailers$171 AUD to $1,598 AUD

Retailer 1
-
$154 AUD
$108 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$171 AUD
$120 USD
View
Final sale: no returns
Retailer 3
-
$179 AUD
$126 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$204 AUD
$143 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$204 AUD
$143 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$270 AUD
$190 USD
View
A
Retailer 7
-
$345 AUD
ZAR 3,920 ZAR
View
B+
Retailer 8
-
$351 AUD
$246 USD
View
B+
Retailer 9
-
$356 AUD
€238 EUR
View
A
Retailer 10
-
$370 AUD
$260 USD
View
B+
Retailer 11
-
$381 AUD
£211 GBP
View
B+
Retailer 12
-
$462 AUD
£255 GBP
View
B+
Retailer 13
-
$487 AUD
View
B+
Retailer 14
-
$555 AUD
$390 USD
View
Retailer 15
-
$615 AUD
$432 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$626 AUD
$440 USD
View
B
Retailer 17
-
$685 AUD
$481 USD
View
B
Retailer 18
-
$697 AUD
$490 USD
View
B
Retailer 19
-
$725 AUD
$509 USD
View
B
Retailer 20
-
$998 AUD
£552 GBP
View
B
Retailer 21
-
$1,283 AUD
$901 USD
View
Most Expensive
B
MOH London
LG639406606 · Oct 26
$1,598 AUD
£884 GBP
View
21 more retailers have this diamond
Prices start from $171 AUDSave up to $1,427 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
0.53ct Emerald
$171 AUD