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Emerald|Lab Grown|IGI

1.04ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG678583320

Shape and cutting style on the report: Emerald cut

Certificate IGI LG678583320

Diamond specifications and retailer prices

From $293 AUD
$206 USD
As of October 30, 2026
Save $2,155 AUD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,449 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG678583320 or 678583320. Listed at 9 retailers as of October 29, 2026, with prices from $293 to $2,449, a $2,155 spread on the same certified stone. Do Amore Diamonds lists it at $2,449. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.04
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.6°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678583320
Dimensions6.59 × 4.79 × 3.32 mm
L/W Ratio1.38
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
6.59 mm4.79 mm1.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678583320
Side View
Table 65.0%Crown 40.6°Girdle: MED-STKPavilion 43.3°Culet: LargeDepth 69.3%

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: $2,449 AUD|Low: $282 AUD|High: $2,449 AUD|Avg: $926 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
October 29, 2026
Retailer 8$293 AUD
Retailer 10$340 AUD
Retailer 13$364 AUD
Retailer 11$629 AUD
Retailer 3$640 AUD
Retailer 12$700 AUD
Retailer 6$705 AUD
Retailer 4$764 AUD
Retailer 7$1,173 AUD
Retailer 5$1,248 AUD
Retailer 9$1,291 AUD
Retailer 2$1,618 AUD
Do Amore Diamonds$2,449 AUD

24 data points across 13 retailers

9 retailers$293 AUD to $2,449 AUD

A
Cheapest Retailer
-
$293 AUD
$206 USD
A
Retailer 2
-
$340 AUD
$239 USD
View
B+
Retailer 3
-
$629 AUD
$442 USD
View
B
Retailer 4
-
$700 AUD
$492 USD
View
B+
Retailer 5
-
$705 AUD
$495 USD
View
B
Retailer 6
-
$1,173 AUD
$824 USD
View
B
Retailer 7
-
$1,291 AUD
$907 USD
View
B
Retailer 8
-
$1,618 AUD
£895 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1675309 · Oct 29
$2,449 AUD
$1,720 USD
View
8 more retailers have this diamond
Prices start from $293 AUDSave up to $2,155 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
1.04ct Emerald
$293 AUD