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Round|Lab Grown|IGI

1.94ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG683520906

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683520906

Diamond specifications and retailer prices

From $547 AUD
$384 USD
As of October 29, 2026
Save $3,147 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,694 AUD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 1.94ct lab-grown round diamond

This 1.94ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG683520906 or 683520906. Listed at 19 retailers as of October 25, 2026, with prices from $547 to $3,694, a $3,147 spread on the same certified stone. Rare Carat lists it at $3,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.94
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683520906
Dimensions7.97 × 7.93 × 4.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.97 mm7.93 mm1.94 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683520906
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 29
Current: $3,694 AUD|Low: $525 AUD|High: $3,765 AUD|Avg: $1,461 AUD|-1.9%
Rare Carat
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
October 29, 2026
Retailer 16$547 AUD
Retailer 5$612 AUD
Retailer 7$613 AUD
Retailer 3$679 AUD
Retailer 13$932 AUD
Retailer 15$932 AUD
Retailer 11$1,026 AUD
Retailer 6$1,050 AUD
Retailer 12$1,166 AUD
Retailer 2$1,222 AUD
Retailer 9$1,575 AUD
Retailer 14$1,903 AUD
Retailer 8$2,182 AUD
Retailer 4$2,541 AUD
Retailer 10$2,666 AUD
Rare Carat$3,694 AUD

41 data points across 16 retailers

19 retailers$547 AUD to $3,694 AUD

A
Cheapest Retailer
-
$547 AUD
$384 USD
A
Retailer 2
-
$612 AUD
$430 USD
View
Final sale: no returns
A
Retailer 3
-
$613 AUD
$431 USD
View
A
Retailer 4
-
$679 AUD
$477 USD
View
A
Retailer 5
-
$679 AUD
$477 USD
View
A
Retailer 6
-
$932 AUD
$655 USD
View
A
Retailer 7
-
$932 AUD
$655 USD
View
A
Retailer 8
-
$1,026 AUD
£567 GBP
View
A
Retailer 9
-
$1,050 AUD
$738 USD
View
A
Retailer 10
-
$1,166 AUD
ZAR 13,235 ZAR
View
A
Retailer 11
-
$1,222 AUD
£676 GBP
View
A
Retailer 12
-
$1,575 AUD
View
B+
Retailer 13
-
$1,903 AUD
$1,337 USD
View
B+
Retailer 14
-
$1,981 AUD
$1,392 USD
View
B+
Retailer 15
-
$2,182 AUD
$1,533 USD
View
B+
Retailer 16
-
$2,235 AUD
$1,570 USD
View
B+
Retailer 17
-
$2,541 AUD
$1,785 USD
View
B+
Retailer 18
-
$2,666 AUD
£1,475 GBP
View
Most Expensive
B
Rare Carat
GD6234_l_683520906 · Oct 25
$3,694 AUD
$2,595 USD
View
18 more retailers have this diamond
Prices start from $547 AUDSave up to $3,147 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
1.94ct Round
$547 AUD