Emerald|Lab Grown|IGI

1.97ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG747570499

Shape and cutting style on the report: Emerald cut

Certificate IGI LG747570499

Diamond specifications and retailer prices

From $514 AUD
As of November 1, 2026
Save $1,486 AUD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,000 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.97ct lab-grown emerald diamond

This 1.97ct 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 LG747570499 or 747570499. Listed at 13 retailers as of October 31, 2026, with prices from $514 to $2,000, a $1,486 spread on the same certified stone. Brilliant Earth lists it at $2,000. 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

1.97
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747570499
Dimensions8.29 × 6.00 × 4.01 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm6.00 mm1.97 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747570499
Side View
Table 63.0%Crown 37.7°Girdle: MED-STKPavilion 44.1°Culet: LargeDepth 66.8%

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: Nov 1
Current: $2,000 AUD|Low: $307 AUD|High: $2,000 AUD|Avg: $926 AUD
Brilliant Earth
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
November 1, 2026
Retailer 14$307 AUD
Retailer 9$344 AUD
Retailer 13$357 AUD
Retailer 5$471 AUD
Retailer 6$471 AUD
Retailer 12$514 AUD
Retailer 7$700 AUD
Retailer 3$714 AUD
Retailer 10$844 AUD
Retailer 8$993 AUD
Retailer 11$1,227 AUD
Retailer 2$1,528 AUD
Retailer 4$1,578 AUD
Brilliant Earth$2,000 AUD

40 data points across 14 retailers

13 retailers$514 AUD to $2,000 AUD

Retailer 1
-
$307 AUD
Price last confirmed 10 days ago
Retailer 2
-
$357 AUD
View
Price last confirmed 10 days ago
Retailer 3
-
$471 AUD
View
Price last confirmed 12 days ago
Retailer 4
-
$471 AUD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$514 AUD
View
A
Retailer 6
-
$700 AUD
View
Retailer 7
-
$714 AUD
View
Price last confirmed 10 days ago
Retailer 8
-
$844 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$993 AUD
View
Retailer 10
-
$1,227 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,528 AUD
View
Retailer 12
-
$1,578 AUD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
20881063A · Oct 31
$2,000 AUD
$1,400 USD
View
12 more retailers have this diamond
Prices start from $514 AUDSave up to $1,486 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
1.97ct Emerald
$514 AUD