Emerald|Lab Grown|IGI

1.76ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG808614550

Shape and cutting style on the report: Emerald cut

Certificate IGI LG808614550

Diamond specifications and retailer prices

From $297 AUD
$209 USD
As of October 28, 2026
Save $1,343 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,640 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.76ct lab-grown emerald diamond

This 1.76ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG808614550 or 808614550. Listed at 21 retailers as of October 28, 2026, with prices from $297 to $1,640, a $1,343 spread on the same certified stone. Reve Diamonds lists it at $1,640. 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

1.76
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808614550
Dimensions8.25 × 5.57 × 3.80 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.57 mm1.76 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808614550
Side View
Table 63.0%Crown 36.9°Girdle: MediumPavilion 40.4°Culet: LargeDepth 68.2%

Caratlytics Score

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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: Oct 28
Current: $712 AUD|Low: $293 AUD|High: $1,640 AUD|Avg: $822 AUD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 29, 2026
Retailer 3$297 AUD
Retailer 7$309 AUD
Retailer 9$326 AUD
Retailer 2$330 AUD
Retailer 4$580 AUD
Retailer 6$586 AUD
Retailer 1$712 AUD
Retailer 8$1,106 AUD
Retailer 5$1,139 AUD
Retailer 10$1,526 AUD
Reve Diamonds$1,640 AUD

39 data points across 11 retailers

21 retailers$297 AUD to $1,640 AUD

A
Cheapest Retailer
-
$297 AUD
$209 USD
Final sale: no returns
A
Retailer 2
-
$309 AUD
$217 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$309 AUD
$217 USD
View
A
Retailer 4
-
$309 AUD
$217 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$326 AUD
$229 USD
View
A
Retailer 6
-
$326 AUD
$229 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$330 AUD
$232 USD
View
Price last confirmed 26 days ago
A
Retailer 8
-
$330 AUD
$232 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
$330 AUD
$232 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$580 AUD
$408 USD
View
A
Retailer 11
-
$586 AUD
£324 GBP
View
A
Retailer 12
-
$712 AUD
$501 USD
View
B+
Retailer 13
-
$1,062 AUD
$747 USD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
$1,062 AUD
$747 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$1,062 AUD
$747 USD
View
Price last confirmed 31 days ago
B+
Retailer 16
-
$1,062 AUD
$747 USD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
$1,062 AUD
$747 USD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$1,106 AUD
$778 USD
View
B+
Retailer 19
-
$1,139 AUD
$801 USD
View
B
Retailer 20
-
$1,526 AUD
£845 GBP
View
Most Expensive
B
Reve Diamonds
88DADF355 · Oct 28
$1,640 AUD
$1,154 USD
View
20 more retailers have this diamond
Prices start from $297 AUDSave up to $1,343 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
1.76ct Emerald
$297 AUD