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Cushion|Lab Grown|IGI

4.37ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG605325083

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG605325083

Diamond specifications and retailer prices

From HK$18,682 HKD
$2,381 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$18,682 HKD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 4.37ct lab-grown cushion diamond

This 4.37ct lab-grown cushion 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 LG605325083 or 605325083. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.37
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605325083
Dimensions9.78 × 9.34 × 5.95 mm
L/W Ratio1.05
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
9.78 mm9.34 mm4.37 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605325083
Side View
Table 58.0%Crown 32.4°Girdle: Slightly ThickPavilion 37°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
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: Nov 2
Current: HK$18,682 HKD|Low: HK$5,630 HKD|High: HK$32,247 HKD|Avg: HK$20,165 HKD|+4.3%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 2HK$5,660 HKD
B2C JewelsHK$18,682 HKD
Retailer 4HK$19,491 HKD
Retailer 3HK$32,247 HKD

9 data points across 4 retailers

1 retailer

B+
B2C Jewels
21976648 · Nov 2
HK$18,682 HKD
$2,381 USD
View

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B+
4.37ct Cushion
HK$18,682 HKD