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Round|Lab Grown|IGI

1.11ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG492123254

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123254

Diamond specifications and retailer prices

From HK$4,943 HKD
$630 USD
As of October 30, 2026
Save HK$8,842 HKD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$15,613 HKD at RockHer · As of October 29, 2026
View at RockHer

About this 1.11ct lab-grown round diamond

This 1.11ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG492123254 or 492123254. Listed at 14 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

1.11
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123254
Dimensions6.63 × 6.60 × 4.14 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
6.63 mm6.60 mm1.11 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492123254
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.6%

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$4,943 HKD|Low: HK$4,943 HKD|High: HK$41,341 HKD|Avg: HK$22,323 HKD|-33.0%
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
Retailer 14
Retailer 15
RockHer
October 30, 2026
Retailer 1HK$4,943 HKD
Retailer 12HK$12,310 HKD
Retailer 2HK$13,393 HKD
Retailer 4HK$13,785 HKD
Retailer 13HK$14,279 HKD
Retailer 15HK$14,279 HKD
RockHerHK$15,613 HKD
Retailer 6HK$19,096 HKD
Retailer 14HK$22,470 HKD
Retailer 11HK$25,255 HKD
Retailer 9HK$26,256 HKD
Retailer 3HK$26,770 HKD
Retailer 8HK$28,977 HKD
Retailer 5HK$34,436 HKD
Retailer 10HK$40,843 HKD
Retailer 7HK$40,892 HKD

30 data points across 16 retailers

14 retailersHK$4,943 HKD to HK$13,785 HKD

B+
Cheapest Retailer
-
HK$4,943 HKD
$630 USD
B
Retailer 2
-
HK$12,310 HKD
$1,569 USD
View
B
Retailer 3
-
HK$13,393 HKD
$1,707 USD
View
B
Retailer 4
-
HK$13,785 HKD
$1,757 USD
View
Final sale: no returns
Retailer 5
-
HK$14,279 HKD
$1,820 USD
View
Price under review
Retailer 6
-
HK$14,279 HKD
$1,820 USD
View
Price under review
Most Expensive
RockHer
igi-1d553476 · Oct 29
HK$15,613 HKD
$1,990 USD
View
Price under review
6 more retailers have this diamond
Prices start from HK$4,943 HKDSave up to HK$8,842 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+
1.11ct Round
HK$4,943 HKD