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Round|Lab Grown|IGI

1.02ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG480169697

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480169697

Diamond specifications and retailer prices

From $840 AUD
$590 USD
As of October 31, 2026
Save $5,222 AUD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,062 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480169697 or 480169697. Listed at 13 retailers as of October 29, 2026, with prices from $840 to $6,062, a $5,222 spread on the same certified stone. MOH London lists it at $6,062. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480169697
Dimensions6.55 × 6.54 × 3.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.55 mm6.54 mm1.02 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480169697
Side View
Table 61.0%Crown 32.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 59.8%

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 31
Current: $6,062 AUD|Low: $840 AUD|High: $6,111 AUD|Avg: $2,801 AUD|+0.5%
MOH London
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
November 1, 2026
Retailer 8$840 AUD
Retailer 10$1,619 AUD
Retailer 3$1,761 AUD
Retailer 15$1,812 AUD
Retailer 11$1,876 AUD
Retailer 13$1,876 AUD
Retailer 4$2,121 AUD
Retailer 2$2,457 AUD
Retailer 5$2,649 AUD
Retailer 12$2,982 AUD
Retailer 9$3,217 AUD
Retailer 14$3,518 AUD
Retailer 6$3,699 AUD
Retailer 7$5,375 AUD
MOH London$6,062 AUD

38 data points across 15 retailers

13 retailers$840 AUD to $6,062 AUD

A
Cheapest Retailer
-
$840 AUD
$590 USD
B+
Retailer 2
-
$1,619 AUD
$1,137 USD
View
B+
Retailer 3
-
$1,761 AUD
$1,237 USD
View
B+
Retailer 4
-
$1,812 AUD
$1,273 USD
View
Final sale: no returns
Retailer 5
-
$1,876 AUD
$1,318 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$1,876 AUD
$1,318 USD
View
B
Retailer 7
-
$2,121 AUD
$1,490 USD
View
B+
Retailer 8
-
$2,457 AUD
£1,359 GBP
View
B
Retailer 9
-
$2,982 AUD
$2,095 USD
View
B
Retailer 10
-
$3,217 AUD
€2,152 EUR
View
B
Retailer 11
-
$3,518 AUD
$2,471 USD
View
B
Retailer 12
-
$3,699 AUD
$2,598 USD
View
Most Expensive
B
MOH London
LG480169697 · Oct 29
$6,062 AUD
£3,353 GBP
View
12 more retailers have this diamond
Prices start from $840 AUDSave up to $5,222 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
$840 AUD