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3.71ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG626426185

Shape and cutting style on the report: Round brilliant

Certificate IGI LG626426185

Diamond specifications and retailer prices

From HK$11,444 HKD
CA$2,026 CAD
As of October 30, 2026
Save HK$3,691 HKD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$15,134 HKD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.71ct lab-grown round diamond

This 3.71ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626426185 or 626426185. Listed at 2 retailers as of October 30, 2026, with prices from HK$11,444 to HK$15,134, a HK$3,691 spread on the same certified stone. The Diamond Guys lists it at HK$15,134. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.71
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626426185
Dimensions10.06 × 10.00 × 6.03 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
10.06 mm10.00 mm3.71 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626426185
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$11,444 HKD|Low: HK$4,234 HKD|High: HK$26,518 HKD|Avg: HK$10,950 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
August 3, 2026
Retailer 3HK$5,783 HKD
Retailer 9HK$6,334 HKD
Retailer 8HK$7,469 HKD
Retailer 11HK$7,477 HKD
Retailer 5HK$8,387 HKD
Retailer 2HK$9,557 HKD
Retailer 4HK$9,611 HKD
Retailer 1HK$11,444 HKD
Retailer 6HK$13,466 HKD
Retailer 10HK$13,691 HKD
The Diamond GuysHK$15,134 HKD
Retailer 7HK$18,031 HKD
Retailer 12HK$24,714 HKD

59 data points across 13 retailers

2 retailersHK$11,444 HKD to HK$15,134 HKD

B+
Cheapest Retailer
-
HK$11,444 HKD
CA$2,026 CAD
Most Expensive
B
The Diamond Guys
1954433971 · Oct 30
HK$15,134 HKD
$1,929 USD
View
1 more retailer has this diamond
Prices start from HK$11,444 HKDSave up to HK$3,691 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+
3.71ct Round
HK$11,444 HKD