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Round|Lab Grown|IGI

1.27ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG794627690

Certificate IGI LG794627690

Diamond specifications and retailer prices

From $392 AUD
As of November 4, 2026
Save $1,536 AUD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,928 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794627690. Listed at 5 retailers as of November 4, 2026, with prices from $392 to $1,928, a $1,536 spread on the same certified stone. Reve Diamonds lists it at $1,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG794627690
Dimensions7.02 × 7.07 × 4.20 mm
L/W Ratio1.01
Top View
7.02 mm7.07 mm1.27 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794627690
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.7%

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: Nov 4
Current: $1,403 AUD|Low: $389 AUD|High: $1,928 AUD|Avg: $1,086 AUD|+15.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Reve Diamonds
November 4, 2026
Retailer 2$392 AUD
Retailer 5$725 AUD
Retailer 3$786 AUD
Retailer 1$1,403 AUD
Retailer 4$1,473 AUD
Reve Diamonds$1,928 AUD

21 data points across 6 retailers

5 retailers$392 AUD to $1,928 AUD

A
Cheapest Retailer
-
$392 AUD
Final sale: no returns
A
Retailer 2
-
$786 AUD
View
B
Retailer 3
-
$1,403 AUD
View
B
Retailer 4
-
$1,473 AUD
View
Most Expensive
B
Reve Diamonds
08E2F33D1 · Nov 6
$1,928 AUD
$1,325 USD
View
4 more retailers have this diamond
Prices start from $392 AUDSave up to $1,536 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
1.27ct Round
$392 AUD