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Emerald|Lab Grown|IGI

0.70ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG407941409

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407941409

Diamond specifications and retailer prices

From $598 AUD
$420 USD
As of October 30, 2026
Save $1,641 AUD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,077 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407941409 or 407941409. Listed at 12 retailers as of October 30, 2026, with a 275% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle20.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941409
Dimensions6.12 × 4.27 × 2.75 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.12 mm4.27 mm0.70 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407941409
Side View
Table 66.5%Crown 20.9°Girdle: Slightly ThickPavilion 40°Culet: LNGDepth 64.4%

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 30
Current: $3,077 AUD|Low: $535 AUD|High: $3,347 AUD|Avg: $1,443 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 30, 2026
Retailer 2$598 AUD
Retailer 12$672 AUD
Retailer 3$752 AUD
Retailer 4$752 AUD
Retailer 13$833 AUD
Retailer 16$833 AUD
Retailer 8$963 AUD
Retailer 5$1,032 AUD
Retailer 14$1,300 AUD
Retailer 9$1,408 AUD
Retailer 6$1,414 AUD
Retailer 10$1,507 AUD
Retailer 11$2,239 AUD
Retailer 15$2,678 AUD
MOH London$3,077 AUD
Retailer 7$3,347 AUD

30 data points across 16 retailers

12 retailers$598 AUD to $2,239 AUD

B+
Cheapest Retailer
-
$598 AUD
$420 USD
B
Retailer 2
-
$672 AUD
$472 USD
View
B
Retailer 3
-
$752 AUD
$528 USD
View
Final sale: no returns
B
Retailer 4
-
$752 AUD
$528 USD
View
B
Retailer 5
-
$833 AUD
$585 USD
View
Retailer 6
-
$833 AUD
$585 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$1,300 AUD
$913 USD
View
B
Retailer 8
-
$1,408 AUD
€942 EUR
View
B
Retailer 9
-
$1,507 AUD
ZAR 17,101 ZAR
View
C
Retailer 10
-
$2,239 AUD
$1,573 USD
View
Retailer 11
-
$2,678 AUD
$1,881 USD
View
Price under review
Most Expensive
MOH London
LG407941409 · Oct 29
$3,077 AUD
£1,702 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $598 AUDSave up to $1,641 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
$598 AUD