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Round|Lab Grown|IGI

1.02ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG827608676

Shape and cutting style on the report: Round brilliant

Certificate IGI LG827608676

Diamond specifications and retailer prices

From $245 AUD
As of November 3, 2026
Save $1,333 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,578 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG827608676 or 827608676. Listed at 17 retailers as of November 1, 2026, with prices from $245 to $1,578, a $1,333 spread on the same certified stone. Reve Diamonds lists it at $1,578. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827608676
Dimensions6.54 × 6.58 × 3.94 mm
L/W Ratio1.01
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 Faint Blue
Top View
6.54 mm6.58 mm1.02 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827608676
Side View
Table 57.0%Crown 32.9°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.0%

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: Nov 3
Current: $536 AUD|Low: $235 AUD|High: $1,578 AUD|Avg: $683 AUD|+1.9%
Retailer 1
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
Reve Diamonds
November 4, 2026
Retailer 16$245 AUD
Retailer 4$275 AUD
Retailer 5$285 AUD
Retailer 2$304 AUD
Retailer 14$304 AUD
Retailer 15$422 AUD
Retailer 9$507 AUD
Retailer 11$524 AUD
Retailer 1$536 AUD
Retailer 6$649 AUD
Retailer 10$742 AUD
Retailer 7$851 AUD
Retailer 3$978 AUD
Retailer 13$1,032 AUD
Retailer 8$1,055 AUD
Retailer 12$1,429 AUD
Reve Diamonds$1,578 AUD

40 data points across 17 retailers

17 retailers$245 AUD to $1,578 AUD

A
Cheapest Retailer
-
$245 AUD
A
Retailer 2
-
$275 AUD
View
Final sale: no returns
A
Retailer 3
-
$285 AUD
View
Retailer 4
-
$304 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$304 AUD
View
B+
Retailer 6
-
$422 AUD
View
A
Retailer 7
-
$507 AUD
View
A
Retailer 8
-
$524 AUD
View
A
Retailer 9
-
$536 AUD
View
B+
Retailer 10
-
$649 AUD
View
B+
Retailer 11
-
$742 AUD
View
B+
Retailer 12
-
$851 AUD
View
B+
Retailer 13
-
$978 AUD
View
B
Retailer 14
-
$1,032 AUD
View
B
Retailer 15
-
$1,055 AUD
View
B
Retailer 16
-
$1,429 AUD
View
Most Expensive
B
Reve Diamonds
77A3E0CC7 · Nov 1
$1,578 AUD
$1,102 USD
View
16 more retailers have this diamond
Prices start from $245 AUDSave up to $1,333 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
1.02ct Round
$245 AUD