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Round|Lab Grown|IGI

1.02ct G IF Round Lab Grown Diamond

EX • G/IF • IGI LG810638927

Shape and cutting style on the report: Round brilliant

Certificate IGI LG810638927

Diamond specifications and retailer prices

From $251 AUD
As of November 3, 2026
Save $1,589 AUD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,840 AUD at Yadav Diamonds · As of November 2, 2026
View at Yadav 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 LG810638927 or 810638927. Listed at 22 retailers as of November 2, 2026, with prices from $251 to $1,840, a $1,589 spread on the same certified stone. Yadav Diamonds lists it at $1,840. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810638927
Dimensions6.41 × 6.39 × 4.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm6.39 mm1.02 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810638927
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.9%

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: $1,224 AUD|Low: $251 AUD|High: $1,933 AUD|Avg: $682 AUD|-9.5%
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
November 4, 2026
Retailer 2$251 AUD
Retailer 5$291 AUD
Retailer 4$311 AUD
Retailer 3$367 AUD
Retailer 7$517 AUD
Retailer 12$536 AUD
Retailer 9$546 AUD
Retailer 6$548 AUD
Retailer 10$756 AUD
Retailer 13$769 AUD
Retailer 1$1,224 AUD
Retailer 8$1,451 AUD
Retailer 11$1,819 AUD

35 data points across 13 retailers

22 retailers$251 AUD to $1,840 AUD

A
Cheapest Retailer
-
$251 AUD
A
Retailer 2
-
$291 AUD
View
A
Retailer 3
-
$311 AUD
View
Retailer 4
-
$311 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$367 AUD
View
B+
Retailer 6
-
$437 AUD
View
A
Retailer 7
-
$517 AUD
View
A
Retailer 8
-
$536 AUD
View
A
Retailer 9
-
$546 AUD
View
A
Retailer 10
-
$548 AUD
View
B+
Retailer 11
-
$654 AUD
View
B+
Retailer 12
-
$756 AUD
View
B+
Retailer 13
-
$769 AUD
View
B+
Retailer 14
-
$853 AUD
View
B+
Retailer 15
-
$894 AUD
View
B
Retailer 16
-
$997 AUD
View
B
Retailer 17
-
$1,074 AUD
View
B
Retailer 18
-
$1,100 AUD
View
B
Retailer 19
-
$1,224 AUD
View
B
Retailer 20
-
$1,451 AUD
View
B
Retailer 21
-
$1,819 AUD
View
Most Expensive
B
Yadav Diamonds
13009983 · Nov 2
$1,840 AUD
$1,285 USD
View
21 more retailers have this diamond
Prices start from $251 AUDSave up to $1,589 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
$251 AUD