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Round|Lab Grown|IGI

0.66ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG492136315

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136315

Diamond specifications and retailer prices

From HK$3,193 HKD
$407 USD
As of November 1, 2026
Save HK$12,272 HKD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$15,465 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.66ct lab-grown round diamond

This 0.66ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492136315 or 492136315. Listed at 12 retailers as of November 1, 2026, with prices from HK$3,193 to HK$15,465, a HK$12,272 spread on the same certified stone. MOH London lists it at HK$15,465. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136315
Dimensions5.61 × 5.64 × 3.40 mm
L/W Ratio1.01
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
5.61 mm5.64 mm0.66 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136315
Side View
Table 55.5%Crown 32.2°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.4%

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: Nov 1
Current: HK$15,465 HKD|Low: HK$2,550 HKD|High: HK$15,644 HKD|Avg: HK$6,545 HKD|-1.0%
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
Retailer 16
November 2, 2026
Retailer 11HK$3,193 HKD
Retailer 12HK$3,452 HKD
Retailer 4HK$3,578 HKD
Retailer 16HK$3,578 HKD
Retailer 13HK$3,954 HKD
Retailer 15HK$3,954 HKD
Retailer 6HK$4,315 HKD
Retailer 5HK$5,743 HKD
Retailer 14HK$6,253 HKD
Retailer 9HK$6,747 HKD
Retailer 7HK$6,975 HKD
Retailer 2HK$7,183 HKD
Retailer 8HK$8,282 HKD
Retailer 10HK$11,102 HKD
Retailer 3HK$12,719 HKD
MOH LondonHK$15,465 HKD

25 data points across 16 retailers

12 retailersHK$3,193 HKD to HK$15,465 HKD

A
Cheapest Retailer
-
HK$3,193 HKD
$407 USD
A
Retailer 2
-
HK$3,452 HKD
$440 USD
View
A
Retailer 3
-
HK$3,578 HKD
$456 USD
View
A
Retailer 4
-
HK$3,578 HKD
$456 USD
View
Final sale: no returns
Retailer 5
-
HK$3,954 HKD
$504 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,954 HKD
$504 USD
View
B+
Retailer 7
-
HK$6,253 HKD
$797 USD
View
B+
Retailer 8
-
HK$6,747 HKD
€819 EUR
View
B+
Retailer 9
-
HK$7,183 HKD
ZAR 14,790 ZAR
View
B
Retailer 10
-
HK$11,102 HKD
$1,415 USD
View
B
Retailer 11
-
HK$12,719 HKD
$1,621 USD
View
Most Expensive
B
MOH London
LG492136315 · Nov 1
HK$15,465 HKD
£1,552 GBP
View
11 more retailers have this diamond
Prices start from HK$3,193 HKDSave up to HK$12,272 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.

A
0.66ct Round
HK$3,193 HKD