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Emerald|Lab Grown|IGI

1.20ct D VS1 Emerald Lab Grown Diamond

D/VS1 • IGI LG783657175

Shape and cutting style on the report: Emerald cut

Certificate IGI LG783657175

Diamond specifications and retailer prices

From $243 AUD
$171 USD
As of October 30, 2026
Save $2,106 AUD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,349 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG783657175 or 783657175. Listed at 9 retailers as of October 29, 2026, with prices from $243 to $2,349, a $2,106 spread on the same certified stone. Do Amore Diamonds lists it at $2,349. 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

1.20
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783657175
Dimensions7.03 × 4.98 × 3.43 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm4.98 mm1.20 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783657175
Side View
Table 63.0%Crown 34.1°Girdle: MediumPavilion 39.8°Culet: LargeDepth 68.9%

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 30
Current: $2,349 AUD|Low: $243 AUD|High: $2,349 AUD|Avg: $874 AUD
Do Amore Diamonds
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 29, 2026
Retailer 11$243 AUD
Retailer 13$283 AUD
Retailer 6$364 AUD
Retailer 14$430 AUD
Retailer 10$540 AUD
Retailer 9$763 AUD
Retailer 7$815 AUD
Retailer 3$868 AUD
Retailer 8$1,028 AUD
Retailer 4$1,043 AUD
Retailer 5$1,069 AUD
Retailer 12$1,073 AUD
Retailer 2$1,571 AUD
Do Amore Diamonds$2,349 AUD

14 data points across 14 retailers

9 retailers$243 AUD to $2,349 AUD

A
Cheapest Retailer
-
$243 AUD
$171 USD
A
Retailer 2
-
$283 AUD
$199 USD
View
A
Retailer 3
-
$540 AUD
$379 USD
View
B+
Retailer 4
-
$763 AUD
$536 USD
View
B+
Retailer 5
-
$815 AUD
View
B
Retailer 6
-
$1,028 AUD
$722 USD
View
B
Retailer 7
-
$1,073 AUD
$754 USD
View
B
Retailer 8
-
$1,571 AUD
£869 GBP
View
Most Expensive
C
Do Amore Diamonds
27-ABEE682A6 · Oct 29
$2,349 AUD
$1,650 USD
View
8 more retailers have this diamond
Prices start from $243 AUDSave up to $2,106 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
1.20ct Emerald
$243 AUD