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Round|Lab Grown|IGI

1.35ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG800683948

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800683948

Diamond specifications and retailer prices

From $426 AUD
$299 USD
As of October 29, 2026
Save $1,724 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,149 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.35ct lab-grown round diamond

This 1.35ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800683948 or 800683948. Listed at 19 retailers as of October 29, 2026, with prices from $426 to $2,149, a $1,724 spread on the same certified stone. Reve Diamonds lists it at $2,149. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800683948
Dimensions7.10 × 7.07 × 4.31 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
7.10 mm7.07 mm1.35 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800683948
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

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: $934 AUD|Low: $409 AUD|High: $2,975 AUD|Avg: $1,180 AUD|-8.5%
Retailer 1
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Retailer 11
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 16$426 AUD
Retailer 7$477 AUD
Retailer 4$494 AUD
Retailer 6$528 AUD
Retailer 17$528 AUD
Retailer 11$862 AUD
Retailer 5$863 AUD
Retailer 14$868 AUD
Retailer 2$888 AUD
Retailer 13$907 AUD
Retailer 1$934 AUD
Retailer 3$1,152 AUD
Retailer 9$1,387 AUD
Retailer 15$1,621 AUD
Retailer 18$1,697 AUD
Retailer 8$1,765 AUD
Retailer 12$2,126 AUD
Reve Diamonds$2,149 AUD
Retailer 10$2,975 AUD

31 data points across 19 retailers

19 retailers$426 AUD to $2,149 AUD

A
Cheapest Retailer
-
$426 AUD
$299 USD
A
Retailer 2
-
$477 AUD
$335 USD
View
Final sale: no returns
A
Retailer 3
-
$494 AUD
$347 USD
View
A
Retailer 4
-
$528 AUD
$371 USD
View
A
Retailer 5
-
$528 AUD
$371 USD
View
A
Retailer 6
-
$862 AUD
€577 EUR
View
A
Retailer 7
-
$863 AUD
$606 USD
View
A
Retailer 8
-
$868 AUD
$610 USD
View
A
Retailer 9
-
$888 AUD
$624 USD
View
A
Retailer 10
-
$907 AUD
ZAR 10,294 ZAR
View
A
Retailer 11
-
$934 AUD
£517 GBP
View
A
Retailer 12
-
$1,152 AUD
$809 USD
View
Retailer 13
-
$1,387 AUD
$974 USD
View
Price last confirmed 45 days ago
B+
Retailer 14
-
$1,415 AUD
$994 USD
View
B+
Retailer 15
-
$1,621 AUD
$1,139 USD
View
B+
Retailer 16
-
$1,697 AUD
$1,192 USD
View
B+
Retailer 17
-
$1,765 AUD
$1,240 USD
View
B+
Retailer 18
-
$2,126 AUD
£1,176 GBP
View
Most Expensive
B
Reve Diamonds
34959CEB1 · Oct 30
$2,149 AUD
$1,510 USD
View
18 more retailers have this diamond
Prices start from $426 AUDSave up to $1,724 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
1.35ct Round
$426 AUD