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Round|Lab Grown|IGI

1.01ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG492136541

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136541

Diamond specifications and retailer prices

From $1,124 AUD
$790 USD
As of October 28, 2026
Save $1,181 AUD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,947 AUD at Friendly Diamonds · As of October 28, 2026
View at Friendly Diamonds

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492136541 or 492136541. Listed at 13 retailers as of October 28, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136541
Dimensions6.48 × 6.45 × 4.02 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
6.48 mm6.45 mm1.01 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136541
Side View
Table 54.5%Crown 34°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,947 AUD|Low: $1,124 AUD|High: $6,707 AUD|Avg: $2,878 AUD
Friendly Diamonds
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
October 29, 2026
Retailer 10$1,124 AUD
Retailer 9$1,776 AUD
Retailer 4$1,932 AUD
Retailer 3$1,988 AUD
Retailer 11$2,060 AUD
Retailer 13$2,060 AUD
Retailer 5$2,306 AUD
Retailer 6$2,871 AUD
Retailer 12$3,264 AUD
Retailer 2$3,328 AUD
Retailer 7$3,526 AUD
Retailer 14$3,862 AUD
Friendly Diamonds$3,947 AUD
Retailer 8$6,627 AUD

45 data points across 14 retailers

13 retailers$1,124 AUD to $2,306 AUD

B
Cheapest Retailer
-
$1,124 AUD
$790 USD
B
Retailer 2
-
$1,776 AUD
$1,248 USD
View
B
Retailer 3
-
$1,932 AUD
$1,357 USD
View
B
Retailer 4
-
$1,988 AUD
$1,397 USD
View
Final sale: no returns
B
Retailer 5
-
$2,060 AUD
$1,447 USD
View
B
Retailer 6
-
$2,060 AUD
$1,447 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
$2,306 AUD
$1,620 USD
View
B
Retailer 8
-
$3,264 AUD
$2,293 USD
View
Price under review
B
Retailer 9
-
$3,328 AUD
£1,841 GBP
View
Price under review
B
Retailer 10
-
$3,526 AUD
€2,359 EUR
View
Price under review
B
Retailer 11
-
$3,862 AUD
$2,713 USD
View
Price under review
Most Expensive
B
Friendly Diamonds
1595381 · Oct 28
$3,947 AUD
$2,773 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,124 AUDSave up to $1,181 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.

B
1.01ct Round
$1,124 AUD