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Emerald|Lab Grown|IGI

1.55ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG560208149

Shape and cutting style on the report: Emerald cut

Certificate IGI LG560208149

Diamond specifications and retailer prices

From $307 AUD
$216 USD
As of October 30, 2026
Save $2,639 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,947 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown emerald diamond

This 1.55ct 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 LG560208149 or 560208149. Listed at 16 retailers as of October 29, 2026, with prices from $307 to $2,947, a $2,639 spread on the same certified stone. Do Amore Diamonds lists it at $2,947. 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

1.55
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560208149
Dimensions7.61 × 5.40 × 3.71 mm
L/W Ratio1.41
Culet sizeLong
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
7.61 mm5.40 mm1.55 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560208149
Side View
Table 63.5%Crown 36.1°Girdle: MediumPavilion 39.7°Culet: LNGDepth 68.7%

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: Oct 30
Current: $2,947 AUD|Low: $295 AUD|High: $2,947 AUD|Avg: $1,022 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 30, 2026
Retailer 10$307 AUD
Retailer 5$356 AUD
Retailer 9$357 AUD
Retailer 13$382 AUD
Retailer 3$595 AUD
Retailer 7$704 AUD
Retailer 6$746 AUD
Retailer 2$796 AUD
Retailer 14$1,230 AUD
Retailer 11$1,352 AUD
Retailer 12$1,438 AUD
Retailer 8$1,689 AUD
Retailer 4$1,780 AUD
Do Amore Diamonds$2,947 AUD

43 data points across 14 retailers

16 retailers$307 AUD to $2,947 AUD

A
Cheapest Retailer
-
$307 AUD
$216 USD
A
Retailer 2
-
$356 AUD
$250 USD
View
Final sale: no returns
A
Retailer 3
-
$357 AUD
$251 USD
View
A
Retailer 4
-
$382 AUD
$268 USD
View
A
Retailer 5
-
$583 AUD
HK$3,200 HKD
View
B+
Retailer 6
-
$595 AUD
$418 USD
View
A
Retailer 7
-
$704 AUD
€471 EUR
View
B+
Retailer 8
-
$746 AUD
$524 USD
View
B+
Retailer 9
-
$796 AUD
£440 GBP
View
B
Retailer 10
-
$1,230 AUD
$864 USD
View
B
Retailer 11
-
$1,352 AUD
$950 USD
View
B
Retailer 12
-
$1,438 AUD
$1,010 USD
View
B
Retailer 13
-
$1,689 AUD
£934 GBP
View
B
Retailer 14
-
$1,714 AUD
SGD 1,627 SGD
View
B
Retailer 15
-
$1,780 AUD
$1,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-8D9E8FF3B · Oct 29
$2,947 AUD
$2,070 USD
View
15 more retailers have this diamond
Prices start from $307 AUDSave up to $2,639 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
1.55ct Emerald
$307 AUD