CaratHunter
Plans
Emerald|Lab Grown|IGI

1.75ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG597392379

Shape and cutting style on the report: Emerald cut

Certificate IGI LG597392379

Diamond specifications and retailer prices

From $243 AUD
$171 USD
As of October 27, 2026
Save $2,103 AUD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,346 AUD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.75ct lab-grown emerald diamond

This 1.75ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG597392379 or 597392379. Listed at 9 retailers as of October 27, 2026, with prices from $243 to $2,346, a $2,103 spread on the same certified stone. Do Amore Diamonds lists it at $2,346. 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

1.75
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597392379
Dimensions8.17 × 5.61 × 3.79 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.17 mm5.61 mm1.75 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597392379
Side View
Table 64.0%Crown 34.7°Girdle: MediumPavilion 40.3°Culet: LargeDepth 67.6%

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 27
Current: $2,346 AUD|Low: $243 AUD|High: $2,503 AUD|Avg: $1,174 AUD|-6.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 20, 2026
Retailer 5$243 AUD
Retailer 2$283 AUD
Retailer 6$539 AUD
Retailer 3$1,027 AUD
Retailer 8$1,072 AUD
Retailer 7$1,085 AUD
Retailer 4$1,567 AUD
Retailer 9$1,763 AUD
Do Amore Diamonds$2,346 AUD

11 data points across 9 retailers

9 retailers$243 AUD to $2,346 AUD

A
Cheapest Retailer
-
$243 AUD
$171 USD
A
Retailer 2
-
$283 AUD
$199 USD
View
B+
Retailer 3
-
$539 AUD
$379 USD
View
B+
Retailer 4
-
$1,027 AUD
$722 USD
View
B+
Retailer 5
-
$1,072 AUD
$754 USD
View
B+
Retailer 6
-
$1,085 AUD
$763 USD
View
B
Retailer 7
-
$1,567 AUD
£868 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,763 AUD
$1,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-C7FA36D4E · Oct 27
$2,346 AUD
$1,650 USD
View
8 more retailers have this diamond
Prices start from $243 AUDSave up to $2,103 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
1.75ct Emerald
$243 AUD