CaratHunter
Plans
Round|Lab Grown|IGI

1.97ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG830622202

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830622202

Diamond specifications and retailer prices

From $717 AUD
$504 USD
As of October 29, 2026
Save $5,659 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,377 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.97ct lab-grown round diamond

This 1.97ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830622202 or 830622202. Listed at 20 retailers as of October 29, 2026, with prices from $717 to $6,377, a $5,659 spread on the same certified stone. Brilliant Earth lists it at $6,377. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830622202
Dimensions8.04 × 8.00 × 5.01 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.04 mm8.00 mm1.97 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830622202
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $6,377 AUD|Low: $717 AUD|High: $6,377 AUD|Avg: $2,521 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 6$717 AUD
Retailer 18$803 AUD
Retailer 7$834 AUD
Retailer 11$890 AUD
Retailer 14$1,089 AUD
Retailer 3$1,382 AUD
Retailer 2$1,471 AUD
Retailer 12$1,478 AUD
Retailer 13$1,528 AUD
Retailer 4$2,072 AUD
Retailer 5$2,094 AUD
Retailer 10$2,339 AUD
Retailer 9$2,895 AUD
Retailer 8$3,063 AUD
Retailer 17$3,119 AUD
Retailer 19$3,188 AUD
Retailer 15$3,717 AUD
Retailer 16$4,861 AUD
Brilliant Earth$6,377 AUD

27 data points across 19 retailers

20 retailers$717 AUD to $6,377 AUD

A+
Cheapest Retailer
-
$717 AUD
$504 USD
A
Retailer 2
-
$803 AUD
$564 USD
View
A
Retailer 3
-
$834 AUD
$586 USD
View
Final sale: no returns
A
Retailer 4
-
$890 AUD
$625 USD
View
A
Retailer 5
-
$971 AUD
$682 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,089 AUD
$765 USD
View
A
Retailer 7
-
$1,382 AUD
$971 USD
View
A
Retailer 8
-
$1,471 AUD
£814 GBP
View
A
Retailer 9
-
$1,478 AUD
€989 EUR
View
A
Retailer 10
-
$1,528 AUD
ZAR 17,344 ZAR
View
B+
Retailer 11
-
$2,072 AUD
$1,456 USD
View
A
Retailer 12
-
$2,094 AUD
$1,471 USD
View
B+
Retailer 13
-
$2,339 AUD
$1,643 USD
View
B+
Retailer 14
-
$2,895 AUD
$2,034 USD
View
B+
Retailer 15
-
$3,063 AUD
SGD 2,908 SGD
View
B+
Retailer 16
-
$3,119 AUD
$2,191 USD
View
B+
Retailer 17
-
$3,188 AUD
$2,240 USD
View
B+
Retailer 18
-
$3,717 AUD
£2,056 GBP
View
B
Retailer 19
-
$4,861 AUD
$3,415 USD
View
Most Expensive
B
Brilliant Earth
21433716A · Oct 29
$6,377 AUD
$4,480 USD
View
19 more retailers have this diamond
Prices start from $717 AUDSave up to $5,659 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 Round
$717 AUD