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 $790 USD
As of October 29, 2026
Save $830 USD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,773 USD 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 29, 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
Color
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 29
Current: $2,773 USD|Low: $790 USD|High: $4,712 USD|Avg: $2,022 USD
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$790 USD
Retailer 9$1,248 USD
Retailer 4$1,357 USD
Retailer 3$1,397 USD
Retailer 11$1,447 USD
Retailer 13$1,447 USD
Retailer 5$1,620 USD
Retailer 6$2,017 USD
Retailer 12$2,293 USD
Retailer 2$2,338 USD
Retailer 7$2,477 USD
Retailer 14$2,713 USD
Friendly Diamonds$2,773 USD
Retailer 8$4,656 USD

45 data points across 14 retailers

13 retailers$790 USD to $1,620 USD

B
Cheapest Retailer
-
$790 USD
B
Retailer 2
-
$1,248 USD
View
B
Retailer 3
-
$1,357 USD
View
B
Retailer 4
-
$1,397 USD
View
Final sale: no returns
B
Retailer 5
-
$1,447 USD
View
B
Retailer 6
-
$1,447 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
$1,620 USD
View
B
Retailer 8
-
$2,293 USD
View
Price under review
B
Retailer 9
-
$2,338 USD
£1,841 GBP
View
Price under review
B
Retailer 10
-
$2,477 USD
€2,359 EUR
View
Price under review
B
Retailer 11
-
$2,713 USD
View
Price under review
Most Expensive
B
Friendly Diamonds
1595381 · Oct 28
$2,773 USD
View
Price under review
11 more retailers have this diamond
Prices start from $790 USDSave up to $830 USD

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
$790 USD