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Emerald|Lab Grown|IGI

1.07ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG756553151

Shape and cutting style on the report: Emerald cut

Certificate IGI LG756553151

Diamond specifications and retailer prices

From $329 AUD
As of November 6, 2026
Save $1,513 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,842 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.07ct lab-grown emerald diamond

This 1.07ct 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 LG756553151 or 756553151. Listed at 15 retailers as of November 6, 2026, with prices from $329 to $1,842, a $1,513 spread on the same certified stone. Reve Diamonds lists it at $1,842. 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

1.07
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756553151
Dimensions6.83 × 4.83 × 3.26 mm
L/W Ratio1.41
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
6.83 mm4.83 mm1.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756553151
Side View
Table 61.0%Crown 31.7°Girdle: MED-STKPavilion 41.5°Culet: LargeDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $754 AUD|Low: $316 AUD|High: $5,668 AUD|Avg: $1,197 AUD|+3.5%
Retailer 1
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
Reve Diamonds
November 6, 2026
Retailer 12$329 AUD
Retailer 4$366 AUD
Retailer 15$381 AUD
Retailer 10$407 AUD
Retailer 13$407 AUD
Retailer 6$457 AUD
Retailer 11$691 AUD
Retailer 3$743 AUD
Retailer 1$754 AUD
Retailer 14$1,310 AUD
Retailer 9$1,314 AUD
Retailer 5$1,383 AUD
Retailer 2$1,457 AUD
Retailer 8$1,627 AUD
Reve Diamonds$1,842 AUD
Retailer 7$5,668 AUD

45 data points across 16 retailers

15 retailers$329 AUD to $1,842 AUD

A
Cheapest Retailer
-
$329 AUD
A
Retailer 2
-
$366 AUD
View
Final sale: no returns
A
Retailer 3
-
$381 AUD
View
Retailer 4
-
$407 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$407 AUD
View
A
Retailer 6
-
$457 AUD
View
B
Retailer 7
-
$691 AUD
View
B
Retailer 8
-
$743 AUD
View
B+
Retailer 9
-
$754 AUD
View
B
Retailer 10
-
$1,310 AUD
View
B
Retailer 11
-
$1,314 AUD
View
B
Retailer 12
-
$1,383 AUD
View
B
Retailer 13
-
$1,457 AUD
View
B
Retailer 14
-
$1,627 AUD
View
Most Expensive
B
Reve Diamonds
E8AEA9165 · Nov 6
$1,842 AUD
$1,289 USD
View
14 more retailers have this diamond
Prices start from $329 AUDSave up to $1,513 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
1.07ct Emerald
$329 AUD