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Round|Lab Grown|IGI

3.74ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG630453016

Shape and cutting style on the report: Round brilliant

Certificate IGI LG630453016

Diamond specifications and retailer prices

From HK$3,687 HKD
$470 USD
As of October 29, 2026
Save HK$11,808 HKD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$15,495 HKD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.74ct lab-grown round diamond

This 3.74ct 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 LG630453016 or 630453016. Listed at 6 retailers as of October 29, 2026, with prices from HK$3,687 to HK$15,495, a HK$11,808 spread on the same certified stone. The Diamond Guys lists it at HK$15,495. 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

3.74
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630453016
Dimensions10.04 × 10.01 × 6.07 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
10.04 mm10.01 mm3.74 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630453016
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.6%

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: Oct 29
Current: HK$3,687 HKD|Low: HK$2,534 HKD|High: HK$28,166 HKD|Avg: HK$10,790 HKD|-4.1%
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
The Diamond Guys
October 27, 2026
Retailer 1HK$3,687 HKD
Retailer 12HK$3,923 HKD
Retailer 6HK$5,241 HKD
Retailer 9HK$6,308 HKD
Retailer 4HK$6,466 HKD
Retailer 11HK$7,045 HKD
Retailer 13HK$9,012 HKD
Retailer 8HK$10,160 HKD
Retailer 2HK$10,694 HKD
Retailer 5HK$11,712 HKD
Retailer 10HK$15,145 HKD
The Diamond GuysHK$15,495 HKD
Retailer 3HK$18,016 HKD
Retailer 7HK$28,166 HKD

15 data points across 14 retailers

6 retailersHK$3,687 HKD to HK$15,495 HKD

A
Cheapest Retailer
-
HK$3,687 HKD
$470 USD
Final sale: no returns
B+
Retailer 2
-
HK$5,241 HKD
$668 USD
View
Retailer 3
-
HK$9,012 HKD
ZAR 18,556 ZAR
View
Price last confirmed 65 days ago
Retailer 4
-
HK$10,160 HKD
$1,295 USD
View
Price last confirmed 44 days ago
B+
Retailer 5
-
HK$11,712 HKD
CA$2,073 CAD
View
Most Expensive
B
The Diamond Guys
1954433968 · Oct 30
HK$15,495 HKD
$1,975 USD
View
5 more retailers have this diamond
Prices start from HK$3,687 HKDSave up to HK$11,808 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
3.74ct Round
HK$3,687 HKD