CaratHunter
Plans
Emerald|Lab Grown|IGI

1.00ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG826610040

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826610040

Diamond specifications and retailer prices

From $182 AUD
$128 USD
As of October 29, 2026
Save $1,569 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,751 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown emerald diamond

This 1ct 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 LG826610040 or 826610040. Listed at 17 retailers as of October 29, 2026, with prices from $182 to $1,751, a $1,569 spread on the same certified stone. Do Amore Diamonds lists it at $1,751. 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

1.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826610040
Dimensions6.71 × 4.58 × 3.25 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.71 mm4.58 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826610040
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 40.5°Culet: LargeDepth 71.0%

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: $1,751 AUD|Low: $144 AUD|High: $1,751 AUD|Avg: $675 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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 15$182 AUD
Retailer 6$204 AUD
Retailer 4$211 AUD
Retailer 3$226 AUD
Retailer 16$226 AUD
Retailer 7$309 AUD
Retailer 2$427 AUD
Retailer 11$474 AUD
Retailer 5$576 AUD
Retailer 13$655 AUD
Retailer 14$767 AUD
Retailer 17$801 AUD
Retailer 12$854 AUD
Retailer 9$1,050 AUD
Retailer 10$1,171 AUD
Retailer 8$1,377 AUD
Do Amore Diamonds$1,751 AUD

44 data points across 17 retailers

17 retailers$182 AUD to $1,751 AUD

A
Cheapest Retailer
-
$182 AUD
$128 USD
A
Retailer 2
-
$204 AUD
$143 USD
View
Final sale: no returns
A
Retailer 3
-
$211 AUD
$148 USD
View
A
Retailer 4
-
$226 AUD
$159 USD
View
A
Retailer 5
-
$226 AUD
$159 USD
View
B+
Retailer 6
-
$309 AUD
$217 USD
View
A
Retailer 7
-
$427 AUD
£236 GBP
View
A
Retailer 8
-
$474 AUD
£262 GBP
View
B+
Retailer 9
-
$576 AUD
$405 USD
View
B+
Retailer 10
-
$655 AUD
$460 USD
View
B
Retailer 11
-
$767 AUD
$539 USD
View
B
Retailer 12
-
$801 AUD
$563 USD
View
B
Retailer 13
-
$854 AUD
$600 USD
View
B
Retailer 14
-
$1,050 AUD
$738 USD
View
B
Retailer 15
-
$1,171 AUD
£648 GBP
View
B
Retailer 16
-
$1,377 AUD
$968 USD
View
Most Expensive
B
Do Amore Diamonds
27-29D1D69C2 · Oct 29
$1,751 AUD
$1,230 USD
View
16 more retailers have this diamond
Prices start from $182 AUDSave up to $1,569 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
1.00ct Emerald
$182 AUD