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Round|Lab Grown|IGI

1.29ct E FL Round Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From $357 AUD
$251 USD
As of October 29, 2026
Save $1,216 AUD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,573 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 27, 2026, with prices from $357 to $1,573, a $1,216 spread on the same certified stone. NZ Jewellers lists it at $1,573. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.99 × 7.03 × 4.28 mm
L/W Ratio1.01
Top View
6.99 mm7.03 mm1.29 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

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: Oct 29
Current: $1,573 AUD|Low: $357 AUD|High: $3,534 AUD|Avg: $1,378 AUD|-10.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 24, 2026
Retailer 3$357 AUD
Retailer 2$414 AUD
Retailer 4$806 AUD
NZ Jewellers$1,573 AUD
Retailer 5$3,534 AUD

11 data points across 5 retailers

4 retailers$357 AUD to $1,573 AUD

A
Cheapest Retailer
-
$357 AUD
$251 USD
A
Retailer 2
-
$414 AUD
$291 USD
View
A
Retailer 3
-
$806 AUD
$566 USD
View
Most Expensive
B+
NZ Jewellers
f75542e0-13b8-496d-84d3-a509050a73b5 · Oct 27
$1,573 AUD
$1,105 USD
View
3 more retailers have this diamond
Prices start from $357 AUDSave up to $1,216 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
$357 AUD