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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 HK$4,551 HKD
$580 USD
As of October 30, 2026
Save HK$8,160 HKD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$21,756 HKD at Friendly Diamonds · As of October 30, 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 30, 2026, with a 179% 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

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$19,384 HKD|Low: HK$4,551 HKD|High: HK$36,967 HKD|Avg: HK$15,374 HKD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5HK$4,551 HKD
Retailer 8HK$9,791 HKD
Retailer 3HK$10,647 HKD
Retailer 2HK$10,960 HKD
Retailer 9HK$11,353 HKD
Retailer 11HK$11,353 HKD
Retailer 4HK$12,710 HKD
Retailer 10HK$17,990 HKD
Retailer 6HK$18,295 HKD
Retailer 1HK$19,384 HKD
Retailer 12HK$21,285 HKD
Retailer 7HK$36,528 HKD

46 data points across 12 retailers

13 retailersHK$4,551 HKD to HK$12,710 HKD

B+
Cheapest Retailer
-
HK$4,551 HKD
$580 USD
B
Retailer 2
-
HK$9,791 HKD
$1,248 USD
View
B
Retailer 3
-
HK$10,647 HKD
$1,357 USD
View
B
Retailer 4
-
HK$10,960 HKD
$1,397 USD
View
Final sale: no returns
B
Retailer 5
-
HK$11,353 HKD
$1,447 USD
View
Retailer 6
-
HK$11,353 HKD
$1,447 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
HK$12,710 HKD
$1,620 USD
View
Retailer 8
-
HK$17,990 HKD
$2,293 USD
View
Price under review
Retailer 9
-
HK$18,295 HKD
£1,836 GBP
View
Price under review
Retailer 10
-
HK$19,384 HKD
€2,353 EUR
View
Price under review
Retailer 11
-
HK$21,285 HKD
$2,713 USD
View
Price under review
Most Expensive
Friendly Diamonds
1595381 · Oct 30
HK$21,756 HKD
$2,773 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$4,551 HKDSave up to HK$8,160 HKD

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
HK$4,551 HKD