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Round|Lab Grown|IGI

1.29ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG841697065

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841697065

Diamond specifications and retailer prices

From $295 AUD
$207 USD
As of October 29, 2026
Save $2,959 AUD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,254 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG841697065 or 841697065. Listed at 21 retailers as of October 27, 2026, with prices from $295 to $3,254, a $2,959 spread on the same certified stone. Queensmith lists it at $3,254. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841697065
Dimensions7.02 × 6.99 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
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
7.02 mm6.99 mm1.29 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841697065
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.0%

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: $3,254 AUD|Low: $278 AUD|High: $3,254 AUD|Avg: $1,016 AUD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 20
Retailer 21
October 30, 2026
Retailer 7$295 AUD
Retailer 9$329 AUD
Retailer 10$342 AUD
Retailer 4$364 AUD
Retailer 19$364 AUD
Retailer 16$593 AUD
Retailer 13$616 AUD
Retailer 20$617 AUD
Retailer 6$629 AUD
Retailer 2$671 AUD
Retailer 3$716 AUD
Retailer 17$892 AUD
Retailer 8$1,021 AUD
Retailer 5$1,173 AUD
Retailer 21$1,177 AUD
Retailer 11$1,249 AUD
Retailer 15$1,374 AUD
Retailer 18$1,464 AUD
Retailer 12$1,729 AUD
Retailer 14$2,391 AUD
Queensmith$3,254 AUD

24 data points across 21 retailers

21 retailers$295 AUD to $3,254 AUD

A
Cheapest Retailer
-
$295 AUD
$207 USD
A
Retailer 2
-
$329 AUD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$342 AUD
$240 USD
View
A
Retailer 4
-
$364 AUD
$256 USD
View
A
Retailer 5
-
$364 AUD
$256 USD
View
A
Retailer 6
-
$593 AUD
£328 GBP
View
A
Retailer 7
-
$616 AUD
€412 EUR
View
A
Retailer 8
-
$617 AUD
ZAR 7,005 ZAR
View
A
Retailer 9
-
$629 AUD
$442 USD
View
A
Retailer 10
-
$671 AUD
£371 GBP
View
A
Retailer 11
-
$716 AUD
$503 USD
View
A
Retailer 12
-
$892 AUD
View
A
Retailer 13
-
$1,021 AUD
$717 USD
View
A
Retailer 14
-
$1,173 AUD
$824 USD
View
B+
Retailer 15
-
$1,177 AUD
$827 USD
View
B+
Retailer 16
-
$1,249 AUD
$878 USD
View
B+
Retailer 17
-
$1,374 AUD
View
B+
Retailer 18
-
$1,464 AUD
£810 GBP
View
Retailer 19
-
$1,729 AUD
$1,215 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$2,391 AUD
$1,680 USD
View
Most Expensive
B
Queensmith
LG841697065 · Oct 27
$3,254 AUD
£1,800 GBP
View
20 more retailers have this diamond
Prices start from $295 AUDSave up to $2,959 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
1.29ct Round
$295 AUD