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Emerald|Lab Grown|IGI

0.70ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG571303058

Shape and cutting style on the report: Emerald cut

Certificate IGI LG571303058

Diamond specifications and retailer prices

From $142 AUD
$100 USD
As of October 29, 2026
Save $1,161 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,303 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG571303058 or 571303058. Listed at 16 retailers as of October 29, 2026, with prices from $142 to $1,303, a $1,161 spread on the same certified stone. MOH London lists it at $1,303. 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

0.70
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571303058
Dimensions5.87 × 4.27 × 2.85 mm
L/W Ratio1.37
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
5.87 mm4.27 mm0.70 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571303058
Side View
Table 65.0%Crown 32.4°Girdle: MediumPavilion 40.8°Culet: LNGDepth 66.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,303 AUD|Low: $137 AUD|High: $1,312 AUD|Avg: $406 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
Retailer 14
October 30, 2026
Retailer 10$142 AUD
Retailer 3$159 AUD
Retailer 4$165 AUD
Retailer 12$188 AUD
Retailer 14$188 AUD
Retailer 6$242 AUD
Retailer 7$326 AUD
Retailer 2$342 AUD
Retailer 8$385 AUD
Retailer 9$399 AUD
Retailer 13$568 AUD
Retailer 11$612 AUD
Retailer 5$623 AUD
MOH London$1,303 AUD

45 data points across 14 retailers

16 retailers$142 AUD to $1,303 AUD

B+
Cheapest Retailer
-
$142 AUD
$100 USD
B+
Retailer 2
-
$159 AUD
$112 USD
View
Final sale: no returns
B+
Retailer 3
-
$165 AUD
$116 USD
View
B+
Retailer 4
-
$188 AUD
$132 USD
View
B+
Retailer 5
-
$188 AUD
$132 USD
View
B
Retailer 6
-
$242 AUD
$170 USD
View
B+
Retailer 7
-
$326 AUD
€218 EUR
View
B+
Retailer 8
-
$342 AUD
£189 GBP
View
B+
Retailer 9
-
$385 AUD
£213 GBP
View
B+
Retailer 10
-
$399 AUD
$280 USD
View
B
Retailer 11
-
$568 AUD
$399 USD
View
Retailer 12
-
$569 AUD
$400 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
$612 AUD
$430 USD
View
B
Retailer 14
-
$623 AUD
$438 USD
View
B
Retailer 15
-
$692 AUD
£383 GBP
View
Most Expensive
C
MOH London
LG571303058 · Oct 29
$1,303 AUD
£721 GBP
View
15 more retailers have this diamond
Prices start from $142 AUDSave up to $1,161 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.

B+
0.70ct Emerald
$142 AUD